Question: A simple random sample of size n = 23 is drawn from a population that about the population mean. mean is found to be x

A simple random sample of size n = 23 is drawn from a population that about the population mean. mean is found to be x = 60 and the sample standard deviation is found to be s # 10. Construct a 90% confidence interval The lower bound is The upper bound is (Round to two decimal places as needed )

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