A test that correlates highly with itself on repeated administrations and is stable
over time is considered to be
(a) conceptual
(b) valid
(c) reliable
(d) psychological
(e) useful
C
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According to David Elkind, which of these is an example of the "personal fable" of adolescents? a. "I can expect to be more successful than other people.". b. "I have enemies who are out to get me."
c. "Success or failure in life depends mostly on luck.". d. "I am really a prince or princess.".
Feedback functions as a (an) ____________ following rehearsal of the correct behavior, and as a (an) __________ when feedback is provided as instructions to improve performance in the next rehearsal
a. antecedent; consequence b. punisher; antecedent c. reinforcer; antecedent d. B and C
An IQ score of 100 or less on the WAIS is achieved by about __________ percent of the test takers in any particular age group.
A. 35 B. 50 C. 75 D. 95
Your aunt is pregnant for the first time. She has heard that Kegel exercises are a good idea, but does not know how to perform them. You would tell her to tense the ____
a. muscles of the vagina and anus repeatedly for 10-second intervals b. abdominal muscles repeatedly for 15-second intervals c. quadriceps and hamstrings repeatedly for 10-second intervals d. muscles of the lower back repeatedly for 10-second intervals