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suppose that IQ scores in one region are normally distributed with a standard deviation of 18. Suppose also that exactly 52% of the individuals from

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suppose that IQ scores in one region are normally distributed with a standard deviation of 18. Suppose also that exactly 52% of the individuals from this region ave IQ scores of greater than 100 (and that 48% do not). What is the mean IQ score for this region? Carry your intermediate computations to at least four ecimal places. Round your answer to at least one decimal place. X 5

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