AP Psychologyhardmcq1 pt
An IQ of 130 is approximately
A.two standard deviations above the mean
B.one standard deviation above the mean
C.three standard deviations above the mean
D.the mean itself
Explanation
Core Concept
130 − 100 = 30, and 30 ÷ 15 = 2 standard deviations — roughly the 98th percentile.
Correct Answer
Atwo standard deviations above the mean
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