Psych Stats K300 Question: Keim, the sensory psychologist studying humidity effect on perceived temperature, used six volunteers for her study who...

Psych Stats K300

Question: Dr. Keim, the sensory psychologist studying humidity effect on perceived temperature, used six volunteers for her study who were individually tested once in each condition. She did this in order to avoid violating which of the assumptions for dependent-samples t tests?

A) random sample

B) independence of samples

C) normality

D) heterogeneous variances