If a standard deviation for a set of scores is9.0, then the variance for those scores is _____

a. 81.0
b. 18.0
c. 9.0
d. 3.0

A

Psychology

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An intelligence test is an example of an achievement test.

a. true b. false

Psychology

According to Hamilton, being interested in a romantic partner who isn't interested in you may be a form of _________

a. predicted response b. resistance c. overacting d. psychological reactance

Psychology