Author Question: In the one factor repeated measures ANOVA, the degrees for each of the following depend on a ... (Read 73 times)

casperchen82 · **on:** Jun 19, 2018

In the one factor repeated measures ANOVA, the degrees for each of the following depend on a consideration of the number of treatment conditions (k) present in the experiment EXCEPT for the degrees of freedom associated with which of these sources of variance?

a. total c. within subjects treatment
b. between subjects d. within subjects error

Question 2

In the one factor repeated measures ANOVA, error variance represents the variability of scores due to _____.

a. the treatment c. chance factors
b. mistakes in the experimental design d. all of these factors combined

joewallace · **Reply #1 on:** Jun 19, 2018

Answer to Question 1

B
The formula for dfB is: dfB = N - 1.

Answer to Question 2

C
The within subject error variance is the variance within the subjects that is NOT due to the effects caused by the treatment. These are usually thought of as chance factors over which the experimenter has no control.