Stats Examples

Dive into a comprehensive 11-hour tutorial series covering fundamental statistical concepts and techniques. Learn about summation notation, summary statistics, probability theory, binomial and Poisson distributions, normal distribution, confidence intervals, hypothesis testing, t-tests, ANOVA, chi-squared tests, power analysis, correlation, and regression. Work through step-by-step examples for each topic, gaining practical skills in applying statistical methods. Explore advanced concepts like relative risk, odds ratio, and two-factor ANOVA. Master the use of Excel for statistical analysis, focusing on performing two-sample t-tests. Develop a solid foundation in statistics, from basic principles to more complex analytical techniques, through this in-depth, example-driven learning experience.

What is statistics? | StatsExamples.
Introduction to Summation Notation | StatsExamples.
Summation notation | step-by-step examples.
Introduction to summary statistics | StatsExamples.
Summary statistics | step-by-step examples.
Introduction to probability | StatsExamples.
Probability | step-by-step examples.
Introduction to binomial probability | StatsExamples.
Binomial probability | step-by-step examples.
Introduction to Poisson probability | StatsExamples.
Poisson probability | step-by-step examples.
Introduction to the normal distribution | StatsExamples.
Normal distribution | step-by-step examples.
Introduction to confidence intervals | StatsExamples.
Confidence interval examples | step-by-step examples.
Introduction to the one sample t-test | StatsExamples.
One sample t-test | step-by-step examples.
Type I and type II errors | StatsExamples.
False positives and negatives | StatsExamples.
Introduction to the two sample t-test | StatsExamples.
Unpaired two sample t-test | step-by-step examples.
Paired two sample t-test | step-by-step examples.
Introduction to the variance ratio F test | StatsExamples.
Variance ratio F test | step-by-step examples.
Introduction to the chi-squared test | StatsExamples.
Chi-squared test | step-by-step examples (dihybrid cross).
Introduction to the one factor ANOVA | StatsExamples.
One factor ANOVA | step-by-step examples.
Introduction to the Fmax test for equality of variances | StatsExamples.
Fmax test for equality of variances | step-by-step examples.
Introduction to Power Analysis | StatsExamples.
Correlation and regression | Part 1, introduction to concepts.
Correlation and regression | Part 2, details of the procedure.
Correlation and regression | step-by-step examples.
How to do a two sample t-test with EXCEL.
Relative risk, odds ratio, and risk difference | Introduction.
Two factor ANOVA | step-by-step examples.