Suppose that IQ scores in one region are normally distributed with a standard deviation of 17. Suppose also that exactly 60% of the individuals from this region have IQ scores of greater than 100 (and that 40% do not). What is the mean IQ score for this region? Carry your intermediate computations to at least four decimal places. Round your answer to at least one decimal place.

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A: given data  normal distributionσ = 100P(x>750) = 0.15μ = ?

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A: We have given that  Mean = 100 Standard deviation = 15

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A: The IQ scores have a bell shaped distribution with a mean of 101 and a standard deviation of 17.

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A:

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Q: O E atistic is | (Round to two decimal places as needed.)

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A: The standard deviation indicates that amount of deviation of data points from the mean.

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A:

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A: Given:

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A:

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