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I are interested in finding a 98% confidence erval for the average commute that non- idential students have to their college. The a below show the number of commute miles 10 randomly selected non-residential college dents. Round answers to 3 decimal places ere possible. 14 15 21 23 21 18 12 19 22 20 o compute the confidence interval use a ? v tribution. With 98% confidence the population mean nmute for non-residential college students is ween and miles. f many groups of 10 randomly selected non- idential college students are surveyed, then a erent confidence interval would be produced m each group. About percent of se confidence intervals will contain the true pulation mean number of commute miles and out percent will not contain the e population mean number of commute es. t: Hints