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A random sample of 10 weeks of hospitals in Pennsylvania has a mean number of infections per week of 17.7 infections, and a sample standard

A random sample of 10 weeks of hospitals in Pennsylvania has a mean number of infections per week of 17.7 infections, and a sample standard deviation is 1.8. Construct a 95% confidence interval for the population mean of the average number of infections in all hospitals in Pennsylvania. Please show work

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