For a sample with M = 80, a score of X = 88 corresponds to z = 2.00 . What is the sample standard deviation?
a. 2 c. 8
b. 4 d. 16
B
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Mia was trying to figure out how to fit the box that contained her new computer into the trunk of her car. She mentally manipulated the position of the box, trying to figure out a way to make it fit. Based on Baddeley's model of working memory, Mia was utilizing
a. the visuospatial sketchpad to mentally manipulate the box's position. b. the phonological loop while she worked repeatedly on the problem. c. the central executive system to juggle all the information she needed to consider. d. her prospective memory to remember the actions she would need to perform.
LeVy's (1991) examination of the human brain found that
a. the hypothalamus of homosexual and heterosexual men did not differ. b. the hypothalamus of men who died of AIDS differed from that of men who did not have AIDS. c. the hypothalamus of homosexual men was similar in many respects to that of heterosexual women. d. differences in the hypothalamus were more pronounced for homosexual and heterosexual men than they werebetween homosexual and heterosexual women.
Ivan Pavlov proved that reflexes cannot be learned by association
Indicate whether the statement is true or false
Hair cells are to hearing as ___________ are to vision
a. horizontal cells c. bipolar cells b. ganglion cells d. rods and cones