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A simple random sample of size n=15 is drawn from a population that is normally distributed. The sample mean is found to be x=53 and

A simple random sample of size n=15 is drawn from a population that is normally distributed. The sample mean is found to be x=53 and the sample standard deviation is found to be s=17. Construct a 95% confidence interval about the population mean. The lower bound is The upper bound is (Round to two decimal places as needed)

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