Test items with p values of 0.0 or 1.0 affect the _______ of a test
a) reliability
b) mean
c) validity
d) internal consistency
B
Psychology
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Researchers have concluded that in general, ________ norms are more effective than ________ norms in producing desirable behaviors, such as reducing litter
a. descriptive; injunctive b. salient; subtle c. injunctive; descriptive d. subtle; salient
Psychology
________________ has effects that are so potent and rapid that it is probably the most effective reinforcer of all available drugs
a. Crack cocaine b. Ecstasy c. Alcohol d. Heroin e. Ketamine
Psychology