Multiple Choice
A confound exists when
A) two variables are combined so that the effect of one cannot be separated from the effect of the other.
B) some aspect of the research situation other than the independent variable affects the dependent variable.
C) the measures used in a study exhibit high reliability but low validity.
D) two studies testing the same hypothesis get different results.
Correct Answer:
Verified
Correct Answer:
Verified
Q36: Which of the following statements about demand
Q37: A natural confound exists when<br>A) the procedures
Q38: A history confound exists when, in addition
Q39: Explain the ways in which a mortality
Q40: Which of the following statements about experimenter
Q42: Plausible alternative explanations for the effect of
Q43: Having which type of participant reduces the
Q44: Describe the ways in which evaluation apprehension
Q45: Evaluation apprehension tends to<br>A) increase the likelihood
Q46: In some studies, the experimenter does not