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Find a 99 confidence interval for the real number of hours

Dr. V is interested in finding the average number of hours that students spend doing Mathematics homework per week. He conducts a survey of 20 students. The average is 5 hours and the standard deviation is 1.5 hours. Find a 99% confidence interval for the real number of hours that students study per week?

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Finance Basics: Find a 99 confidence interval for the real number of hours

Reference No:- TGS02289207

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