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In a random sample of tou microwave ovens, the mean repair coat was $85.00 and the standard deviation was $13.00. Asume the population is normally

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In a random sample of tou microwave ovens, the mean repair coat was $85.00 and the standard deviation was $13.00. Asume the population is normally darbutud and used to w construct a 50% confidence interval for the population mean . What is the margin of error of Interpret the results The 99% confidence interval for the population mean is CD (Round to two decimal places as needed)

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