Name: January Meeting - Adding Statistical Tests to Plots
Start: 2026-01-08T18:00:00-05:00
End: 2026-01-08T20:00:00-05:00

**This session will cover how to add statistical tests to plots in R.**

The are a number of packages which allow you to conduct and display various statistical tests with plots. This is convenient, compact and allows you to easily rerun the tests when you rerun the chart commands.
In this session, we will review several useful methods.

The Github repo is: https://github.com/BarryDeCicco/AARUG_Presentation_2026_Graphs_with_Stats

I also have a Posit Cloud workspace at: https://posit.cloud/content/11677969

The zoom link is: https://us06web.zoom.us/j/82834399440?pwd=qAFx9bhl2z23j6d1Dc34eYnNerWBTS.1

The password is: 442591

If you can't get through or if there are access problems, please call me at: 734 223-3307.

Barry DeCicco

Ann Arbor R User Group

R User Groups

SPARK provides space and food for the meetup

Ann Arbor SPARK

The RC RUGS program provides financial support for R User Groups.

R Consortium

Technology

Open Source

Statistical Computing

Computer Programming

Big Data

Data Visualization

Predictive Analytics

Data Mining

R Project for Statistical Computing

Data Science

Data Analytics

Applied Statistics

Bayesian Statistics

Barry DeCicco has been a statistician for over 30 years, working at Ford/Visteon, the University of Michigan School of Nursing, Michigan Medicine, Nissan, Ford (again), VW Credit, Michigan State University and Quality Insights. He's worked on reliability, quality, customer satisfaction and health claims. He has degrees from Eastern Michigan and Michigan State Universities and the University of Michigan.