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Please help A hospital is trying to determine the mean amount of time a maternity patient stays at the hospital. They will sample 24 maternity

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A hospital is trying to determine the mean amount of time a maternity patient stays at the hospital. They will sample 24 maternity patients and will compute a 90% confidence interval for the population mean. They compute a sample mean of 51.5 hours with a sample standard deviation of 8.3 hours. Give the upper value of the 90% confidence interval rounded to two decimal places

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