Stats Labs

Hands-on labs that walk you through statistical concepts step by step. Explore data, build visualizations, and see the math behind the numbers.

The Nature of Data

New

Explore what data looks like before you summarize it. Work through variables, cases, and data types with interactive examples from the BRFSS dataset.

Summarizing Data

New

Compute and interpret measures of center, spread, and shape. Build histograms, boxplots, and summary tables step by step.

Normal Distribution Lab

New

Walk through the normal distribution from z-scores to probabilities. Adjust the curve, shade regions, and see how the empirical rule works in practice.

More labs are on the way. Have a request?Leave a comment on YouTube.