Question: According to a Kelton Research survey the average U S woman
According to a Kelton Research survey, the average U.S. woman owns 15 pairs of shoes. Under the assumption that this finding was based on the sample data in file XR09041, construct and interpret the 95% confidence interval for the population mean number of pairs of shoes owned by U.S. women. Based on this confidence interval, would it seem very unusual if another sample of this size were to result in a sample mean of 13.2 pairs of shoes?
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