The size and magnitude of a correlation is measured by Pearson’s r and expressed in terms of how close r is to ______.
A. 0
B. 1
C. 95%
D. 68%
Ans: B
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"Distinguishing between right and wrong" is central to which definition of insanity?
A. Durham rule B. M'Naghten rule C. ALI standard D. None of these
In the Chodorkoff study, the basic hypothesis was that:
a. the greater the disagreement between the person's self-description and a description of him/her provided by others, the less defensiveness he/she would show b. the more adjusted the person, the greater his/her perceptual defensiveness c. the greater the agreement between a person's self-description and a description of him/her provided by others, the less defensiveness he/she would show d. there would be no relationship between a person's self-description and his/her defensiveness
Video games can currently be used to _____
a) enhance spatial cognitive skills. b) train dogs to fetch. c) instruct students in guitar techniques. d) test your knowledge of psychological principles.
__________ is marked by excessive euphoria, inflated self-esteem, wild optimism, and hyperactivity
a) Schizophrenia b) Panic disorder c) Generalized anxiety disorder d) A manic episode