Sunday
December 21, 2014

Homework Help: psychology

Posted by kaye on Tuesday, April 30, 2013 at 11:32pm.

In order to be useful, a test must be reliable. In other words, it must : performance.
a. produce the same results from one time to the next
b.predict other criteria of the trait being measured
c, measure what it is designed to measure
d. compare results againt etablished standards of.
i think the answer is a is this correct

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