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estimate of the population mean...

Use the given data to find the 95% confidence interval estimate of the population mean μ. Assume that the population has a normal distribution.IQ scores of professional athletes:

Sample size n=30

Mean x⎯⎯⎯=106

Standard deviation s=13

Sample size n=30

Mean x⎯⎯⎯=106

Standard deviation s=13

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