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The Greater Pittsburgh Area Chamber of Commerce wants to estimate the mean time workers who are employed in the downtown area spend getting to work. A sample of 15 workers revealed the following number of minutes traveled.
29, 38, 38, 33, 38, 21, 45, 34, 40, 37, 37, 42, 30, 29, 35
Develop a 98 percent confidence interval for the population mean. Interpret the result.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9122814

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