High scores on the new test used to select candidates for the police academy accurately predict high achievement on the job two years later. This finding provides evidence that the new test is:
a. an achievement test
b. reliable
c. valid
d. standardized
C
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Consider the following sentence: "Chris, who is a college sophomore, has decided to declare a psychology major." This sentence is an example of
a. a nested structure. b. the passive voice. c. deep structure. d. a syntactic error.
Omega-3 fatty acids have been linked to lower rates of:
A) schizophrenia. B) generalized anxiety disorder. C) depression and suicide. D) eating disorders.
Which of the following statements is true about the relationship between brain size and some aspects of intelligence?
a. Brain size is moderately related to intelligence. b. There is no relationship between brain size and intelligence. c. Brain size is an almost perfect predictor of intelligence. d. The number and size of cerebral gyri, but not overall brain size, are related to intelligence.
Divorce may affect adolescents
A) negatively by placing them at higher risk for getting divorced themselves later in life. B) negatively by lowering their socioeconomic status. C) positively by reducing hostility and anger in homes. D) all of the above.