The arithmetic average of a set of scores is:
a. the mode for the data set
b. the mean for the data set
c. the median for the data set
d. the standard deviation for the data set
B
Psychology
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Ken is given a vocational-interest test and then takes a test, similar in format but with different questions, a week later. The test administrator wants to measure the ___________ of the test
a. content validity b. test-retest reliability c. alternate-forms reliability d. criterion validity
Psychology
Each of the following is a monocular cue to depth except ___
a. motion parrallax b. occulusion c. relative size d. retinal disparity
Psychology