Why do researchers use operational definitions of their terms?
a. An operational definition enables researchers to measure something
b. An operational definition provides a scientific explanation of something.
c. An operational definition explains the term to the average person.
d. An operational definition explains the practical importance of something.
a
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Köhler's approach to problem solving in chimpanzees
a. emphasized the importance of insight. b. emphasized the conceptual nature of problem solving. c. went beyond trial and error learning. d. all of the these
When cultural test bias is present, it would be expected to generate stronger disadvantages for
a. men rather than for women. b. foreigners than for native-born individuals. c. younger children rather than for older children. d. underweight adults than for overweight adults.