A set of n = 5 pairs of X and Y scores has ?X = 15, ?Y = 5, and ?XY = 10 . For these data, what is the value of SP?
a. –5 c. 10
b. 5 d. 25
A
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A. fixed-interval B. fixed-ratio C. variable-interval D. variable-ratio
Regarding circadian rhythms, which of the following statements is TRUE?
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The part of the brain that is particularly important in linking smells to memories and emotions is the ________.
A. hypothalamus B. hippocampus C. reticular activating system D. amygdala