IQ test scores are standardized to produce a normal distribution with a mean of µ= 100 and a standard deviation of σ= 15. Find the proportion of the population in each of the following IQ categories. Genius or near genius: IQ over 140
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IQ test scores are standardized to produce a
mean of µ= 100 and a standard deviation of σ= 15. Find the proportion of
the population in each of the following IQ categories.
Genius or near genius: IQ over 140
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