Multiple Choice
If you are interested in any possible interaction effects between an extraneous variable and the independent variable, which of the following techniques you should use?
A) matching by holding the extraneous variable constant
B) matching by making the extraneous variable into another independent variable
C) matching by equating participants
D) counterbalancing
Correct Answer:
Verified
Correct Answer:
Verified
Q2: How many possible sequences would be needed
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