Baby weight: Following are weights, in pounds, of 10 two-month-old baby girls. It is reasonable to assume that the population is approximately normal. 12.66 8.63 11.87 12.32 10.30 12.34 14.13 9.34 12.23 11.48 Part: 0/2 Part 1 of 2 Send data to Excel Construct a 90% interval for the mean weight of two-month-old baby girls. Round the answers to three decimal places. A 90% confidence interval for the mean weight of two-month-old baby girls is << . X S

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