Multiple Choice
Figure:
A researcher examined whether interrogators who expect a suspect to be guilty,rather than innocent,use more persuasive interrogation techniques.The researcher created a laboratory situation in which students (the "suspects") were randomly assigned to actually commit a crime or not commit a crime by following a set of instructions given to them.Student interrogators then interviewed a suspect;they were randomly assigned to conditions that led them to believe the suspect was guilty or innocent of the crime.Observers rated the effort used by interrogators to obtain a confession using a 1-10 rating scale (higher scores indicate greater effort) .
Suppose the researcher observed the following means for each group: 
-Assuming any nonzero difference is statistically significant,these results would most likely indicate a
A) main effect of Interrogator Expectation.
B) main effect of Suspect Status.
C) interaction effect between Interrogator Expectation and Suspect Status.
D) all of these
Correct Answer:

Verified
Correct Answer:
Verified
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