Solution) IQ test scores are standardized to produce a normal distribution with a mean of μ = 100 and a st
Question: IQ test scores are standardized to produce a normal distribution with a mean of \(\mu \) = 100 and a standard deviation of \(\sigma \) =15. Find the proportion of the population in each of the following IQ categories.
a. Genius or near genius: IQ over 140
b. Very superior intelligence: IQ from 120 to 140
c. Average or normal intelligence: IQ from 90 to 109
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Answer: The solution consists of 2 pages
Deliverables: Word Document
Deliverables: Word Document
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