You are interested in finding a 98% confidence interval for the average commute that non- residential students have to their college. The data below show the number of commute miles for 12 randomly selected non-residential college students. Round answers to 3 decimal places where possible. 26 27 11 23 27 6 7 9 11 23 20 8 a. To compute the confidence interval use a? distribution. b. With 98% confidence the population mean commute for non-residential college students is between and miles. c. If many groups of 12 randomly selected non-residential college students are surveyed, then

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A: given data  n = 285 x¯ = 33.6s = 7.395% cl.

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Q: Refer to the accompanying data display that results from a sample of airport data speeds in Mbps.…

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A: given dataU= {a,b,c,d,e,f,g}W={a,b,c,f}X={d}we have to find out the Venn diagram for the given data

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