Which of the following is true concerning the nonequivalent control group pretest/posttest design?
a. Comparisons can be made between groups on the pretest and the posttest
b. Comparisons can be made within groups from the pretest to the posttest.
c. Because participants are not randomly assigned to groups, we cannot say that they are
d. all of the above
d
Psychology
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In the original Stanford-Binet Intelligence Scale, the intelligence quotient (IQ) was calculated as
a. IQ = CA/MA * 100 b. IQ = 100/CA * MA c. IQ = MA/100 * CA d. IQ = MA/CA * 100 e. IQ = CA/100 * MA
Psychology
At the end of a study, researchers are required to provide information to a participant about the hypotheses being tested, any deception that was used, and reasons for the use of deception. This process is termed _____________
a. deceptive disclosure b. informed consent c. debriefing d. autonomy
Psychology