The differences between groups of people who are 10 years apart in age are called __________ effects
A) cross-sequential
B) placebo
C) cohort
D) covariance
C
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Researchers who were studying plant growth raised plants in two separate rooms. One room had taped conversations playing 24 hours a day; the other room was silent. The researchers found that the plants grew better in the room that had the conversations playing. In this study, the type of room (conversation or silence) would be
a. the dependent variable. b. an extraneous variable. c. a placebo. d. the independent variable.
Recommendations on what individuals can do about treatment discrimination include
a. avoiding situations in which sexual harassment might occur. b. working hard to make yourself indispensable to your employer. c. relying on institutional changes rather than taking action as an individual. d. women who are experienced in a profession providing support to those entering the profession.
Whether quasi experiments with pretest and posttest designs can be interpreted depends on
a. Whether the pattern of result can be accounted for by other differences between the groups. b. Whether pretest and posttest performance differ for the groups c. The number of participants in the study d. The number of participants in the control group
Identify three stressors commonly found among college undergraduates and the possible impact of such events
What will be an ideal response?