Overview
This is a written discusson board assignment. So, please provide a response of about 150 words to the following prompt.
Prompt: For this discussion board, answer both of the following questions:
- What is the difference between a t-test and an ANOVA, and why is it important that we conduct one ANOVA rather than multiple t-tests?
- What the the difference between with-in group variance and between-group variance? Where does each type of variance come from, and why do we pay attention to both when conducting an ANOVA?