Part 2 of this video is here:    • (Part 2) Confidence Interval Chart in...  

I demonstrate how to create an error-bar chart with 95% confidence intervals for independent means (independent t-test; one-way between-subjects ANOVA) on the basis of a set of two R functions originally created by Thom Baguley.

You can download the function file I used in this video here:

https://sites.google.com/site/how2sta...


To learn more about the nature of confidence intervals, check out my free textbook (Chapter 3): http://www.how2statsbook.com/p/chapte...

Also, check out my textbook's companion YouTube channel:

   / @how2statsbook477  

This is the blog site that includes Thom Baguley's function:

https://www.r-bloggers.com/independen...