Mathematics, 22.10.2020 19:01 mckennacwilliams

IQ scores have a mean of 100 and a standard deviation of 15. Kate has an IQ of 121. (a) What is the difference between Kate's IQ and the mean

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IQ scores have a mean of 100 and a standard deviation of 15. Kate has an IQ of 121. (a) What is the...