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QUESTION
A community health association is interested in estimating the average number of maternity days women stay in the local hospital. A random sample is taken of36 women who had babies in the hospital during the past year. The following numbers of maternity days each woman was in the hospital are rounded to thenearest day. 1 3 4 3 2 5 3 4 34 2 3 5 3 2 4 2 21 6 3 4 3 3 5 3 33 5 4 3 5 3 Use these data and a population standard deviation of 1.18 to construct a 98% confidence interval to estimate the average maternity stall' in the hospital for allwomen who have babies in this hospital. Appendix A Statistical Tables {Round the intermediate values to 3 decimal places. Round your answers in 3 decimal places.) IntM.
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