The following is a list of videos that demonstrate how to perform various tasks in R. See this FAQ for how to access these videos.
- Data Entry and Manipulation
- Univariate EDA
- Categorical – frequency tables, bar charts
- Quantitative – summary statistics and histograms
- Quantitative by Group – summary statistics and histograms by group
- Bivariate EDA
- Categorical – frequency tables, percentage tables
- Quantitative – scatterplot, correlation
- Linear Regression – best-fit line, r2
- Statistical Distributions
- Normal – forward or reverse calculations
- t
- Chi-square
- Hypothesis Testing