Author Question: Suppose an experimenter manipulated type of music and the loudness of the music as independent ... (Read 158 times)

erika · **on:** Jun 20, 2018

Suppose an experimenter manipulated type of music and the loudness of the music as
independent variables. The results of an analysis of variance for the interaction were
reported as F(2, 24) = 2.24, p> .05.

Given this information, you know that a _____ design
was employed and the interaction was _____ .
a. 2 2; statistically significant
b. 3 2; statistically significant
c. 2 2; nonsignificant
d. either a 2 3 or a 3 2; nonsignificant

Question 2

If a 3 3 contingency table is presented, then you know that a study used _____ variables
each with categories.

a. three; two
b. two; three
c. three; three
d. nine; three