A sample of n = 7 scores has a mean of M = 5 . After one new score is added to the sample, the new mean is calculated to be M = 6 . The new score was X = 13
Indicate whether the statement is true or false
T
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Which term refers to the idea that all the members of a particular outgroup are exactly the same?
A. social agents B. social identity theory C. outgroup homogeneity D. ingroup heterogeneity
According to the cognitive appraisal theory of emotion, one must first consciously search the environment for an interpretation of arousal before emotion can be experienced
a. true b. false
Both morphine and codeine are analgesics, which means that they
A. activate the central nervous system. B. relieve pain and produce euphoria. C. increase alertness. D. cause delusions and dissociative experiences.
Natalie matured at the same time as most of her male peers and shares their interests and
dating activities. She is most likely a(n): a. early maturer b. average maturer c. late maturer d. prepubescent maturer