You are interested in finding a 90% confidence interval for the average commute that non- residential students have to their college. The data below show the number of commute miles for 15 randomly selected non-residential college students. Round answers to 3 decimal places where possible. 15 24 15 15 20 7 18 9 23 27 7 22 distribution. a. To compute the confidence interval use a ? b. With 90% confidence the population mean commute for non-residential college students is between and miles. c. If many groups of 15 randomly selected non-residential college students are surveyed, then a different confidence interval would be produced from each group. About percent of these confidence intervals will contain the true population mean number of commute miles percent will not contain the true population mean number of commute and about miles.

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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.