Statistics (IBM SPSS) - the basic concepts and practices of descriptive and inferential statistics

From 39 C$ /h

Hi Everyone,
Let me briefly introduce myself. I achieved my Ph.D. in communication at the University of Ottawa in 2023. I have been an individual tutor for quantitative research methods courses for seven years and started Varsity in 2022 to help students with statistical concepts and how to use SPSS (Correlations, Regressions, Anova, T-tests, Chi-square, Two-way Anova, Repeated measures, and Logistic regression).
When I was a PhD candidate, I received a lot of help from my instructors, so I decided to help other students in return. Even if I know the major difficulties for understanding statistics, I have to see the assignments and the course content including the syllabus because each professor's approach is different.
I will also need your collaboration to work with me: Your assignments (documents: assignment instructions + course content & dataset) should be sent to me at least 3 days before our session. All assignments should be done by yourself as much as you can, then send your draft to me at least 1 day before our scheduled meeting so that I can give you my feedback during our session. As you will need my help depending on the assignment due dates, I will accommodate as much as I can, so schedules can be made based on your needs. If you agree with this principle, please send me your documents and confirm the session.
I hope I can help and assist you to achieve your goals. I am looking forward to meeting you.
Bye for now.

Extra information

You will need the software: IBM SPSS version 29 or up

Location

Online from Canada

About Me

I was born in Seoul, South Korea, and left my country when I was 23. The first European country in which I lived was Romania. I studied the Romanian language to become an interpreter. In 1997, I moved to France and studied and worked for 10 years. In 2006, I moved to Canada to consolidate my educational background, attaining a PhD. I am keenly interested in all types of online learning. I wrote my Master's and PhD theses regarding how to empower learners outside of the traditional classroom. I enjoy meeting people, teaching them, and discussing many different topics with them. I am also interested in theology.

Education

Bachelor in English literature at the Kyung Hee University in Seoul, South Korea;
Bachelor in fashion marketing in Esmod Paris, France;
Bachelor, Masters' and PhD in communication at the University of Ottawa, Canada.

Experience / Qualifications

Online tutor for over 3 years in Varsity Tutors and over 8 years at the University of Ottawa. These opportunities allowed me to be a fully experienced tutor.

Age

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

30 minutes

60 minutes

The class is taught in

English

Korean

French

Skills

Statistics

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Learning languages: Korean & conversational French

39 C$ /h

Hi everyone!
After achieving my PhD in communication at the University of Ottawa, I oriented myself to online education to empower learners worldwide. I have been teaching Korean and conversational French for over 3 years in Varsity Tutors. At the moment, my individual learning classes reach 30 sessions per week. I have different levels of courses regarding language classes (Korean and French through beginner, intermediate, and advanced), and I use PPT slides to teach and deliver homework based on each class. I have numerous positive comments on my teaching skills and the contents of my curriculum. If needed, I can provide them.

Robert

4.74

(27)

A highly experienced Franco-Belgian teacher (ook in het nederlands!) offers private lessons in mathematics (including finance), probability and statistics, as well as physics, chemistry, and biology for secondary and higher education levels. For physics, chemistry, and biology, the instruction is tailored to the secondary level, specifically up to the 5th year of secondary education in Belgium.

Whether you prefer lessons at your place, my place, or remotely, I am flexible to accommodate your needs. If necessary, I can travel to your home in Brussels, Walloon and Flemish Brabant, with a minimum duration of 2 hours per session. The lessons are designed to provide extensive practice with numerous exercises. Distance learning options are also available through platforms such as Skype, Facebook, etc. Please note that for students in France, only distance learning courses are provided.

In mathematics, I specialize in various topics and frequently provide lessons covering the entire secondary school curriculum, including math 6 and higher. These topics encompass factorization, equations of the 1st and 2nd degree (with in-depth study of parabolas), limits, derivatives, integrals, exponentials and logarithms, as well as trigonometry. Additionally, I am occasionally called upon to teach analytical geometry in space, including equations of lines and planes.

For statistics and probabilities, I provide instruction in descriptive and inferential statistics (univariate and bivariate), covering confidence intervals and hypothesis tests, applicable to secondary and higher education levels.

Feel free to reach out to me to discuss and arrange the lessons based on your specific needs and availability. My aim is to help you enhance your skills effectively and provide personalized instruction. By tailoring the lessons to your requirements, we can ensure rapid progress in your studies.

Salah

4.74

(27)

As a teaching professional, I have always enjoyed sharing my knowledge. My goal is to provide quality education. I am aware that some topics may seem complex, but often this is simply the result of an inadequate explanation by the teacher. With me, you will discover a real interest in the material!

We strive together to achieve academic excellence, overcoming the shortcomings and difficulties encountered by your child. Studies will become a pleasant experience for him. In addition to the courses, I can also help with school orientation, identifying their preferences and highlighting the advantages and benefits of a fulfilling educational ambition.

The sessions generally take place according to the following stages:

1️⃣ The first sessions are devoted to the assessment of the student's level in order to detect existing gaps.

2️⃣ Next, we create a personalized plan to address these gaps, including the number of hours of work needed, specific areas to focus on, and appropriate training and development exercises.

3️⃣ We stay in constant contact with the student's class teacher, to keep up to date with the latest requirements and ensure a consistent approach.

4️⃣ Subsequently, I provide exams similar to those that are likely to be asked in class, to prepare the student effectively.

5️⃣ Upon request, I write a regular report, usually monthly, to keep parents informed of their child's progress throughout their course.

I adapt my methodology according to the specific needs of each student, thus offering them a personalized and adapted work approach.

In addition, I offer crash courses for students preparing for the start of the school year, allowing them to start the year well prepared, with a solid lead on the school curriculum.

If you have any questions, do not hesitate to contact me. I will be happy to help you.

Amin

4.74

(27)

Are you a university student, engineer, or professional who needs to actually use data — not just learn theory about it?
This course is built around real problems and real code. We skip the textbook formulas and go straight to applying statistics and data science the way professionals do: with Python (pandas, NumPy, scikit-learn, matplotlib) and R (RStudio).
What we cover, adapted to your level and goals:
- Descriptive and inferential statistics (the ones that actually matter)
- Data cleaning, exploration, and visualization
- Regression, classification, and intro to machine learning
- Time series and forecasting basics
- R for statistical analysis and academic research

Who this is for:
- University students in statistics, economics, engineering, or biology
- Professionals wanting to move into data analysis or data science
- Researchers who need to process and present data properly

I use Python and R professionally as a working engineer — everything I teach comes from real application, not just academic exercises.

Magella

4.74

(27)

📊 University and International Statistics – Step-by-Step Guide

👩‍🎓 Industrial Engineer
📍 Online classes from Lima – catering to high school and university students

I teach statistics and data analysis in a clear, structured, and practical way, so you can solve exercises, understand the logic of the subject, and prepare in advance for your assessments.
⚠️ Statistics requires time, practice, and patience. Starting early makes all the difference.

🎯 Who is it for?
High school students taking the exam:
British system exams (GCSE / A-Level / IGCSE)
Assessments and certifications from American or English universities
University students taking Statistics or Probability courses
Thesis students who need calculation and sample selection.

🧠 How can I help you?
✔️ Guided resolution of exercises from homework, books and guides
✔️ Conceptual preparation for exams
✔️ Methodological advice for theses (not execution)
❌ I do not conduct official exams or assessments

💻 Modality

Classes via Google Meet, Use of interactive whiteboard
Step-by-step explanations, with exam-style examples

📚 Syllabus
Probability
Propositional logic and set theory
Basic concepts of probability
Conditional probability and total probability
Discrete and continuous random variables. Probability functions.
Mathematical expectation
Discrete distributions (binomial, Poisson, etc.), Continuous distributions
Descriptive and Inferential Statistics
Frequency distributions and statistical graphs
Measures of central tendency: Arithmetic and geometric mean
Median and mode, Quartiles, deciles and percentiles
Variance, standard deviation, interquartile range, coefficient of variation
Symmetry and kurtosis coefficients
Linear correlation
Standard normal distribution
Hypothesis testing (one and two samples)
F distribution and chi-square.
Time series

🖥️ Supporting software: Excel, SPSS
Spanish language class

Medo

4.74

(27)

With over 12 years of experience teaching mathematics

in high school, I offer math support lessons.

Class description: As a highly qualified mathematics teacher, graduated from the teachers' college and with 11 years of teaching in public high schools, I offer tutoring courses in mathematics at home.

My courses are aimed at students in the 2nd and 1st general classes, Terminale specialty of the French system, as well as for the 5th, 4th and 3rd levels of the college. T and Common Core Sciences, Technological TC, 1st Bac Experimental Sciences, final year of all sectors (SVT-PC-SC.Math-L),

My primary objective is to help students improve their level, deepen their knowledge, fill their gaps and improve in the discipline of mathematics. I also offer support in the preparation of exams and competitions for access to major schools, as well as homework help for overall success in the subject.

With my advanced math skills, I am committed to providing effective tools and techniques to help my students progress. My interactive, student-centered teaching approach allows for a deeper understanding of mathematical concepts and practical application of acquired knowledge.

By choosing my mathematics tutoring courses, students can expect individual attention and personalized help to overcome their difficulties and achieve their goals. I am confident in my skills to help students of all levels progress and succeed in this demanding subject.

My dynamic and stimulating teaching methods aim to help students acquire self-confidence that will follow them throughout their lives.

Hamid

4.74

(27)

I'm a professional math teacher with a Master's degree in Mathematics and Applications, plus I've spent 4 years in PhD studies, diving deep into the mathematical universe. Over the past 8 years, I've been teaching students just like you.

How can I help you?
I don't do one-size-fits-all teaching. Instead, I'll:
- Create lessons specifically designed for YOUR learning style and pace.
- Break down complicated concepts so they actually make sense.
- Help you crush that homework, ace those tests, and build solid skills
- Support you wherever you're at, from elementary arithmetic to university-level Calculus, Algebra, and Statistics.
- Help you prepare for your exams, tests, and tests: IB Math AA/AI SL/HL, A level, SAT, PSAT and NMSQT
- Help you prepare for your University entrance tests: Bocconi and Luiss..

Please don't book a session before sending me a message to check availability and logistics.

Medo

4.74

(27)

With 14 years of experience teaching mathematics in middle and high school, I offer you tailor-made support to help you progress in math. Whether you want to fill in your gaps, prepare for an exam (brevet, baccalaureate) or simply deepen your knowledge, I am here for you. My private lessons, given online or at home, are adapted to your pace and your specific needs. I guarantee you a clear and effective pedagogy, as well as personalized follow-up to help you succeed. Specializing in 3rd, Brevet and Terminale levels, I help you acquire the methods and tools necessary to master mathematics and enjoy learning them.
My goal is to help you improve your math skills quickly and prepare effectively for the bac/brevet. I am also attentive to students experiencing academic difficulties and I can offer you personalized support to overcome your difficulties.
I am considered one of the best online math tutors. I also offer math support for French mission students and math help for international students wishing to follow the French curriculum.
I offer a full range of services in mathematics:

Private lessons: at home or online
Personalized academic support: for all levels and all programs
Preparation for exams: brevet, baccalaureate, competitive examinations
Homework help: for regular monitoring
Intensive courses: for rapid progress
Specific support: for students in difficulty, students on French missions, international students
Thanks to my personalized math lessons, you will be able to:

Understand the concepts in a clear and simple way
Solve the exercises with ease
Gaining self-confidence
Pass your exams with flying colors
I am here to help you discover the fun of mathematics and reveal your potential.

Feel free to contact me for more information.

Kevin

4.74

(27)

► EXPERT STATISTICS, DATA ANALYTICS, MACHINE LEARNING & AI TUTOR FROM SWITZERLAND
► UNIVERSITY, FOUNDATION, IB, A-LEVEL & INTERNATIONAL SCHOOL SUPPORT

I completed my Master’s degree in Business Information Systems at a Swiss University of Applied Sciences, where my academic background strongly combined mathematics, statistics, data analysis, analytical thinking and problem-solving. This technical and data-oriented foundation shaped the way I teach today: clearly, logically and with a strong focus on real understanding.

For many years, I have successfully supported students in Statistics, Data Analytics, Machine Learning and AI. My main focus is especially on Statistics — from basic descriptive statistics to advanced statistical methods, hypothesis testing, regression, probability distributions and interpretation of results.

I mainly use R for statistical analysis, data handling, visualisation and practical exercises. My goal is not only to help students calculate results, but to make sure they understand what the results mean and how to explain them correctly.

► STATISTICS, DATA ANALYTICS & AI SUPPORT

► STATISTICS & PROBABILITY
I help students understand descriptive statistics, probability, random variables, distributions, sampling, confidence intervals, hypothesis testing, p-values, correlation, regression and statistical interpretation. My lessons focus on explaining the logic behind each method, not just applying formulas.

► APPLIED STATISTICS WITH R
I support students in using R for statistical analysis, data cleaning, visualisation, hypothesis testing, regression models and interpretation of outputs. Students learn how to connect theory, calculation, code and real meaning step by step.

► QUANTITATIVE METHODS & RESEARCH STATISTICS
I help students with statistical methods used in business, economics, psychology, social sciences, science and university research. This includes choosing the correct test, understanding assumptions, interpreting results and presenting findings clearly.

► DATA ANALYTICS & DATA SCIENCE
I support students with data preparation, exploratory data analysis, visualisation, dashboards, summary statistics and practical interpretation. The focus is always on understanding the data and drawing meaningful conclusions.

► MACHINE LEARNING & AI FOUNDATIONS
For students working with modern data topics, I also provide support in the foundations of Machine Learning and AI, including regression, classification, clustering, model evaluation and practical applications. These topics are explained from a statistical point of view, so students understand the logic behind the models.

► UNIVERSITY, FOUNDATION & INTERNATIONAL COURSES
I support students in Statistics, Data Analytics, Business Analytics, Quantitative Methods, Econometrics, Research Methods and technical modules. I help with exam preparation, assignments, projects and practical data analysis tasks.

► HOW I TEACH

► I FOCUS ON REAL STATISTICAL UNDERSTANDING.
Statistics becomes much easier when students understand why a method is used, what the result means and how to interpret it correctly.

► I EXPLAIN FORMULAS STEP BY STEP.
Difficult formulas, tests and models are broken down into simple, logical parts so students can follow the reasoning clearly.

► I CONNECT THEORY WITH R PRACTICE.
Students learn not only the statistical theory, but also how to apply it in R, read the output and explain the result in proper academic language.

► I HELP STUDENTS CHOOSE THE RIGHT METHOD.
Many students struggle with deciding whether to use a t-test, chi-square test, ANOVA, regression or another method. I teach students how to recognise the correct approach from the question or dataset.

► I TRAIN INTERPRETATION AND EXAM TECHNIQUE.
Students learn how to structure statistical answers, write clear conclusions, explain p-values, interpret confidence intervals and present results professionally.

► I ADAPT EVERY LESSON TO THE STUDENT.
Some students need help with theory, others with R coding, assignments, research projects or exam preparation. I adjust every lesson to the student’s exact course, level and goals.

► YEARS OF EXPERIENCE WITH STATISTICS, DATA & UNIVERSITY STUDENTS

Over the years, I have successfully supported students from demanding academic programmes, helping them strengthen their statistical understanding, improve their analytical thinking and achieve excellent progress in Statistics, Data Analytics, Machine Learning and AI.

► ONLINE LESSONS

► Interactive whiteboard
► Clear digital notes
► Step-by-step statistical explanations
► R support for data analysis
► Exam preparation
► Assignment and project guidance
► Practical examples with real datasets
► Focused one-to-one support from Switzerland

► MY GOAL

My goal is not only to help students pass exams or complete assignments, but to help them truly understand Statistics. With the right guidance, statistical methods become logical, practical and much easier to apply.

► SUBJECTS: Statistics, Probability, Data Analytics, Data Science, Machine Learning, AI, Quantitative Methods, Research Methods, Econometrics
► MAIN TOOL: R
► LEVELS: International School, IB, A-Level, Foundation Courses, University Modules, Professional Training
► FORMAT: Online tutoring from Switzerland
► FOCUS: Statistical understanding, R practice, interpretation, exam preparation, assignments, projects and long-term analytical confidence.

Intasar

4.74

(27)

I have graduated with a degree in chemical engineering from the University of Edinburgh, UK. I am also an Erasmus Mundus scholar with a master's in Analytical Chemistry from Uppsala University. Currently, I am pursuing a PhD in physical chemistry.

I have been tutoring since 2012 to fund my education expenses. I formally began tutoring in 2014 as part of my vocational training as a teacher in Ghana, funded by the University of Edinburgh. The formal training has taught me a lot about curriculum development, time management, and fusing my teaching methodology to my students’ needs. I have been tutoring in Physics, Chemistry, and Math, in person and online; the hybrid model has allowed me to reach out and teach students in 8 different countries. I have successful students from these past nine years who have not only commended my work ethic but can also stand testament to my enthusiasm.

My excellent academic career has nurtured in me a natural talent for teaching. My experiences have taught me how to tackle one problem at a time, and I believe that using this approach—paired with my unconventional examples that force students to think outside the box—I can truly provide an excellent understanding and explanation. My teaching methodology is based on two main things: skill development and adaptation. Initially, I create a skeleton of the most suitable methodology tailored to the preferred curriculum, after which, I adapt that lecture to the specific needs of the student based on their knowledge and grasp of the concepts. Second, I like to develop analytical and scientific ability along with knowledge in my students, and for that, I use a combination of resources in the form of worksheets, class tasks, and past papers. Last, I believe in the strong ethic of providing feedback to the parents, so that they are aware of their child’s progress.

Frequently Asked Questions:
Which subject(s) do you teach?
I teach math, mechanics, statistics, chemistry and physics. I also teach biology up to GCSE level.

When are you available? My timetable is quite flexible. I am happy to work weekdays, week evening and weekends.

Which ages and levels do you teach? The majority of my students are between the ages of 10-18, but I also teach college Students. I am also helping foundation and first year university students.

Which qualifications do you prepare your students for? GCSE, IGCSE, A/S-level, A-level, IB, School entrance exams and SATs

Describe your arrangements for online tutoring? I use Zoom online sessions since it has many tools and features specially designed for interactive and visual learning. I am fully equipped with modern gadgets for e-learning. I use Google drive and docs to share files.

Barlaff

4.74

(27)

I am a qualified and passionate private mathematics tutor, a graduate of Cheikh Anta Diop University of Dakar (UCAD). My academic background led me to study mathematics, physics, and computer science during my first two years of university, before specializing with a bachelor's and master's degree in biomathematics. This training allowed me to deepen my skills in applied sciences and develop advanced expertise in the analysis of complex concepts.
For over ten years, I have been tutoring students, an experience that began within my family circle and has been enriched over time by pedagogical training adapted to digital environments. Today, I offer fully personalized online courses, always starting with a thorough assessment of each student's skills to precisely identify their strengths and weaknesses. This analysis allows me to design a customized remediation program that effectively targets their specific needs.
I find great motivation in working with students eager to succeed. Their commitment and determination to progress stimulate my involvement and reinforce my professionalism. Online, I ensure a serious and structured learning environment, where the focus is strictly on the pedagogical aspect.
My thorough understanding of the mathematics curriculum, combined with my expertise in biomathematics, allows me to simplify complex concepts and make science learning accessible to everyone. My goal is to help each student solidify their foundational knowledge, regain confidence, and become independent in their studies.
I therefore offer my private lessons online, providing geographical flexibility and personalized support to guide each student towards success.

Fisnik

4.74

(27)

Do you have a statistics or probability exam in BA1/BA2? I can help you review the material in a clear, structured and exam-oriented way.

I support higher education students (university and college), particularly in their first and second years of undergraduate studies, to understand important concepts, redo practical exercises, and practice with exam-style questions.

My goal is simple: to help you understand the logic behind formulas, know when to use them, recognize correct reasoning in a statement, and gain autonomy when facing exercises.

Subjects covered according to your program:

• Descriptive statistics:
mean, median, variance, standard deviation, quartiles, quantiles, coefficient of variation, box plots, histograms, graphs, interpretation of tables and data.

• Univariate and bivariate statistics:
analysis of one variable, analysis of two variables, scatter plots, covariance, correlation, regression line, coefficient of determination, interpretation of relationships between variables.

• Probabilities:
events, union, intersection, complement, conditional probabilities, independence, Bayes' theorem, probability trees, contingency tables.

• Combinatorial probabilities:
permutations, arrangements, combinations, draws with or without replacement, counting, classic exam situations.

• Random variables:
discrete and continuous variables, probability function, density function, distribution function, expectation, variance, standard deviation, variable transformation.

• Probability laws:
Bernoulli distribution, binomial distribution, normal distribution, standard normal distribution, Student's t-distribution, chi-square distribution, use of statistical tables according to your course.

• Statistical inference:
sampling, estimators, point estimation, confidence intervals, margin of error, degrees of freedom, confidence level.

• Hypothesis testing:
null hypothesis H0, alternative hypothesis H1, significance threshold, p-value, one-tailed or two-tailed test, test on a mean, test on a proportion, chi-square test, interpretation of results.

• Exam preparation:
reading statements, choosing the right method, identifying the formulas to use, typical exercises, past exams, guided corrections and problem-solving methods.

Method of working :

1. We quickly identify the chapters that are causing problems;
2. I re-explain the theory with simple examples;
3. We redo the important exercises together;
4. I will show you how to recognize good reasoning in the exam;
5. We construct a clear method that can be reused independently.

I don't just provide a correction: I explain the reasoning step by step so that you are able to redo the exercises without help.

For students retaking the exam, I also offer more intensive support: level assessment, priority identification, review of fundamentals, and practice with typical exercises and past exams. The goal is to get straight to the point and work efficiently within the time available before the exam.

I have been giving private lessons for over 7 years in mathematics, statistics, economics, and accounting. I have also tutored first and second-year Bachelor's students at Solvay/ULB in mathematics, statistics, and microeconomics as part of a university tutoring program.

My professional experience in finance and business controlling at Deloitte has also allowed me to develop a very structured approach to numbers, analysis and problem-solving.

Courses available in French or English, online or in person in Brussels or the surrounding area.

Marc

4.74

(27)

I offer private Calculus lessons adapted to the specific syllabus of your university (UPC, UB, UPF, etc.) or to the official IB syllabus.

🔥 Topics we master:
Calculus I (Single-variable): Limits, continuity, optimization, derivatives and integration (by parts, substitution, etc.).
Calculus II (Multivariable): Functions of several variables, partial derivatives, double and triple integrals, Green's, Gauss's and Stokes' theorems.
Sequences and Series: Convergence and power series.
IB Mathematics: Complete approach for Analysis and Approaches (AA) HL/SL.

🌍 Languages and Modality:
Classes available in English or Spanish.
💻 Online (with interactive digital whiteboard) or 🏡 In person in Barcelona.

Kian

4.74

(27)

I offer individual tutoring in Statistics, Probability, Quantitative Methods and related mathematical subjects for school, IB, AP, SAT, Fachhochschule and university students.

Statistics can initially feel confusing because many formulas and methods appear similar. My approach is therefore focused on understanding the logic behind the method rather than simply memorising formulas.

We always ask:

- What information is given?
- What exactly needs to be found?
- What type of statistical problem is this?
- Which method should be used?
- Why is this method appropriate?
- What does the final result mean?

I have several years of experience teaching students from Swiss and international education systems and regularly support students in Statistics, Mathematics, Probability and Data Analysis.

Topics can include:

- Descriptive statistics
- Mean, median and mode
- Quartiles
- Variance
- Standard deviation
- Probability
- Conditional probability
- Tree diagrams
- Combinatorics
- Permutations and combinations
- Random variables
- Expected value
- Binomial distribution
- Normal distribution
- Sampling
- Sampling distributions
- Central Limit Theorem
- Confidence intervals
- Hypothesis testing
- p-values
- t-tests
- Chi-square tests
- Covariance
- Correlation
- Pearson correlation
- Linear regression
- Regression equations
- R2
- Data interpretation
- Statistical modelling
- Business Statistics
- Quantitative Methods

I can support students preparing for:

- IB Mathematics AA
- IB Mathematics AI
- IB Probability and Statistics
- AP Statistics
- SAT Math
- Swiss Matura
- Passerelle
- Fachhochschule Statistics
- University Statistics
- Business Statistics
- Economics Statistics
- Quantitative Methods
- Introductory Data Analysis

SAT Math preparation can additionally include:

- Algebra
- Advanced Mathematics
- Ratios and percentages
- Word problems
- Tables and graphs
- Data analysis
- Probability
- Geometry
- Trigonometry
- Desmos strategies
- Time management
- Faster problem-solving methods

For AP, FH and university students, we can go deeper into statistical reasoning and interpretation.

Lessons can include:

- Theory explained in simple language
- Step-by-step calculations
- Formula selection
- Exam-style questions
- Longer case studies
- Interpretation of statistical results
- Reading graphs and tables
- Understanding statistical output
- Improving mathematical notation
- Exam preparation

With regression, for example, we do not simply calculate correlation or R2. We also discuss what these values actually mean in the context of the question.

With hypothesis testing, students learn the complete logic from hypotheses to test statistic, p-value, decision and final interpretation.

My goal is to make Statistics feel logical, structured and manageable rather than like a collection of unrelated formulas.

Laroussi

4.74

(27)

L'année terminale (classe de 1ère au Luxembourg) est une étape décisive pour l'obtention du diplôme de fin d'études secondaires et la préparation aux études supérieures. Ce cours en ligne sur mesure est conçu pour vous accompagner pas à pas vers l'excellence, que vous soyez dans l'Enseignement Secondaire Classique (ESC) ou Général (ESG).

Ce que nous aborderons :

Analyse approfondie : Étude de fonctions, calcul différentiel et intégral, suites numériques (notions de limites et comportements asymptotiques).

Algèbre et Géométrie : Nombres complexes, géométrie dans l'espace, systèmes d'équations.

Probabilités et Statistiques : Combinatoire, lois de probabilité, et conditionnement.

Ma méthodologie :
En tant qu'universitaire et mathématicien, mon approche pédagogique dépasse la simple application de formules. Je mets l'accent sur la compréhension profonde des concepts et la rigueur du raisonnement.

Évaluation initiale : Identification de vos lacunes et de vos points forts.

Explications claires et structurées : Simplification des concepts abstraits grâce à des exemples concrets.

Entraînement intensif : Résolution d'exercices types et d'anciennes épreuves de l'examen de fin d'études luxembourgeois.

Préparation aux études supérieures : Introduction aux méthodes de travail requises pour réussir à l'université (écoles d'ingénieurs, prépas, facultés de sciences ou d'économie).

À qui s'adresse ce cours ?
Aux élèves de terminale (1ère) au Luxembourg désireux de consolider leurs bases, d'augmenter leur moyenne de manière significative, ou de viser l'excellence pour intégrer des filières sélectives.

Format :
Cours en ligne interactif avec partage d'écran, support visuel clair, et documents de révision fournis après chaque séance.

Hajer

4.74

(27)

Struggling with Probability & Statistics at university? I help you go beyond memorizing formulas and learn how to THINK, SOLVE, and APPLY.

I am a university mathematics lecturer with several years of experience teaching university-level mathematics. My classes are designed especially for students in Computer Science, Engineering, Data Science, Mathematics, and other STEM programs.

We work on:

• Descriptive statistics: populations, variables, distributions, measures, tables and graphs
• Probability: events, conditional probability, independence, Bayes’ theorem
• Random variables and probability distributions
• Expectation, variance and standard deviation
• Discrete and continuous distributions
• Statistical inference and hypothesis testing
• Exam preparation and problem-solving strategies
• Understanding difficult exercises and choosing the right method

My approach is practical and student-centered. We do not simply review the lesson. We learn how to read an exercise, identify the important information, choose the appropriate concept or method, solve step by step, and avoid common mistakes.

Each session can include:
✓ A short diagnostic of your difficulties
✓ Clear explanations adapted to your level
✓ Guided problem solving
✓ University-level exercises
✓ Detailed corrections and feedback
✓ Exam-oriented practice

Whether you are struggling with the basics, preparing for an exam, or aiming for a higher grade, we will build a clear and effective strategy based on your actual needs.

Let’s turn Probability & Statistics from a difficult subject into a subject you can confidently solve.