Suppose a 2 2 between-subjects design had 11 participants randomly assigned to each cell. The df for SSTotal are equal to and the df for SSError are equal to for the analysis of variance of this design.
a. 43; 40
b. 40; 43
c. 44; 43
d. 45; 44
Question 2
Which of the following measurement scales has an arbitrary zero point?
a. Nominal
b. Ordinal
c. Interval
d. Ratio