Ordinal tests of significance are all
a. parametrics
b. non-parametrics
c. distribution free
d. both b and c, but not a
d
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What disorder did Kenneth Bianchi (the "Hillside Strangler") feign in his attempt to explain his participation in several murders?
a. depersonalization b. dissociative fugue c. dissociative amnesia d. dissociative identity disorder
With regard to optimal arousal, Hebb specifies two assumptions:
a. arousal invokes pleasure, and arousal can't be maintained for an extended period of time. b. arousal is solely a physiological concept, and behavior is affected at an optimal level of arousal only. c. arousal is a generalized concept, and optimal arousal is resisted by the organism. d. optimal level of arousal is task specific, and an organism acts to maintain the level that is appropriate for the ongoing behavior.
In a z-distribution, the standard deviation will always be
a. greater than 1 c. equal to 1. b. less than 1 d. equal to 0.
When an action potential reaches an axon terminal, calcium
A. rushes into the cell immediately, because this negatively charged ion is attracted to the now-positive environment of the axon terminal B. rushes out of the axon terminal, because this positively charged ion is repelled by the now-positive environment of the axon terminal. C. leaves the axon terminal as the action potential recedes, because that is when the calcium channels begin to open. D. enters the axon terminal as the action potential recedes, primarily due to diffusion.