Recently Published
The Statistical Story of p-values
Why and how do we use p-values in science? Find out here!
Do More Shots Lead to More Goals?
A statistical analysis of the relationship between shots and goals in football using R, correlation, linear regression, and interactive visualizations.
How Does Vehicle Weight Relate to Fuel Economy?
An interactive introduction to simple linear regression using the mtcars data set. Explore how vehicle weight relates to miles per gallon through ggplot visualizations, a 3D Plotly chart, regression math, residuals, and prediction.
Fuel Economy and Multiple Regression
An 11-slide R Markdown presentation using mtcars to explain multiple regression, model estimates, uncertainty, and diagnostics. Includes ggplot2 and an interactive Plotly chart.