A weighing scale that consistently tells Susie that she is 115 pounds—5 pounds lighter than she really is—every time she stands on the scale is __________, but not _____________
a. valid; reliable
b. not valid; reliable
c. not reliable; valid
d. reliable; valid
e. wrong; reliable
D
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Yoshimi wants to know how watching a video on racial relations impacts attitudes toward Asian Americans. She takes a group of students who have expressed prejudice towards Asian Americans and divides them into two groups
She shows Group A the video on racial relations, while Group B does not view the video. Afterwards, she measures each group's level of prejudice towards Asian Americans. The group that viewed the video on racial relations is called the __________. A) sample B) population C) experimental group D) control group
The general purpose of Institutional Reviews Boards is to
a. review research protocol to guarantee that the benefits of research outweigh the risk to the subjects. b. determine whether subjects will be properly informed about the research. c. assess whether the researcher is qualified to conduct the sort of research he or she is interested in. d. both review research protocol to guarantee that the benefits of research outweigh the risk to the subjects and to determine whether subjects will be properly informed about the research. e. determine whether subjects will be properly informed about the research and assess whether the researcher is qualified to conduct the sort of research he or she is interested in.
Stepparents are obligated to support stepchildren in:
a. no-fault divorce states. b. half the states. c. joint custody states. d. a minority of states.
Besides the more biological factors of lust and attraction, many individual and personal factors, as well as larger social contexts, also influence whom we choose as our mates. The most obvious contextual influence is ______, or nearness.
What will be an ideal response?