Weston Wagner
02/23/2024 · Primary School
Assume that adults have IQ scores that are normally distributed with a mean of \( \mu=100 \) and a standard deviation \( \sigma=15 \). Find the probability that a randomly selected adult has an IQ between 86 and 114 . Click to view page 1 of the table. Click to view page 2 of the table.
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The probability that a randomly selected adult has an IQ between 86 and 114 is approximately 0.6476 or 64.76%.
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