| Article ID: | iaor2016236 |
| Volume: | 38 |
| Issue: | 1 |
| Start Page Number: | 16 |
| End Page Number: | 21 |
| Publication Date: | Mar 2016 |
| Journal: | Teaching Statistics |
| Authors: | Tarlow Kevin R |
| Keywords: | statistics: inference |
Analysis of variance (ANOVA) is a test of mean differences, but the reference to variances in the name is often overlooked. Classroom activities are presented to illustrate how ANOVA works with emphasis on how to think critically about inferential reasoning.