STATISTICS with R

Welcome to Statistics with R!

Statistics with R offers clear, practical tutorials on statistical analysis using R, with examples, datasets, and step‑by‑step R code for every method. Start with learning how to install R and RStudio and explore the RStudio environment.

Descriptive Statistics

Measures of Central Tendency
Measures of Dispersion
Paired samples t-test

Comparing Groups: T-tests

Independent Samples T-test
Paired Samples T-test
One Sample T-test
ANCOVA

Comparing Groups: Analysis of Variance

One-way ANOVA
Two-way ANOVA
Repeated Measures ANOVA (One-way)
ANCOVA
Pearson correlation in R

Correlation & Association

Pearson Correlation
Spearman Correlation
Kendall Tau b Correlation
Chi-squared Association
McNemar’s Test

Regression Analysis

Simple Regression
Multiple Regression
Logistic Regression
Cox regression

Survival Analysis

Kaplan-Meirer Curve Estimation
Cox Regression

Psychometrics & Measurement

Kappa Inter-rater Reliability

Advanced Topics in Statistics

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