An interactive walkthrough of nine hypothesis tests using Chi-Square goodness-of-fit, tests of independence, one-way ANOVA, and two-way ANOVA. Covers blood-type distributions, airline performance, movie admissions, military rosters, sodium content, sales data, school spending, plant growth, MLB baseball wins by decade, and a designed crop-yield experiment. Built in R with ggplot2 and Plotly for interactive visualizations, plain-English explanations, and stakeholder recommendations. ALY 6015 — Module 4

Analysis of Craigslist data with additional comparison with CarGurus.

primera entrega del proyecto

This project developed an automated R-based pipeline for monitoring data quality and visualizing missing data patterns in a multi-center kidney transplant registry. The pipeline evaluates data completeness across variables, patient records, and transplant centers and can be repeatedly applied as the registry dataset is updated.

Important people live here!