Multiple Choice
The results of a two-factor analysis of variance produce df = 1,30 for the F-ratio for factor A,and df = 2,30 for the F-ratio for the A x B interaction.Based on this information,how many levels of factor B were compared in the study?
A) one
B) two
C) three
D) four
Correct Answer:

Verified
Correct Answer:
Verified
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