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Standard deviation sigma equals

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Reference no: EM131090193

Assume that adults have IQ scores that are normally distributed with a mean of mu equals 100 μ=100 and a standard deviation sigma equals 15σ=15. Find the probability that a randomly selected adult has an IQ less than 121121.

Reference no: EM131090193

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Standard deviation sigma equals : Assume that adults have IQ scores that are normally distributed with a mean of mu equals 100 μ=100 and a standard deviation sigma equals 15σ=15. Find the probability that a randomly selected adult has an IQ less than 121121.
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