Multiple Choice
If, in a 2 X 2 experiment, you know that there are no main effects,then you know
A) that an interaction is definitely present
B) that an interaction probably is present
C) that an interaction probably isn't present
D) nothing whatsoever about the interaction
Correct Answer:

Verified
Correct Answer:
Verified
Q23: Interactions are especially useful for demonstrating that
Q24: The possibility that a main effect found
Q25: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB10761/.jpg" alt=" A) a main
Q26: A researcher is using 60 participants in
Q27: Adding a nonexperimental factor to a simple
Q29: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB10761/.jpg" alt=" A) a main
Q30: Which kind of interaction may reflect a
Q31: A researcher wants to do a 2
Q32: To have a factorial experiment, you must
Q33: To estimate the overall main effect in