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A random sample of 35 Hollywood movies made in the last 10 years had a mean length of 125.2 minutes, with a standard deviation of

A random sample of 35 Hollywood movies made in the last 10 years had a mean length of 125.2 minutes, with a standard deviation of 20.4 minutes. Construct a98%confidenceintervalfor the true population mean length of all Hollywood movies made in the last 10 years. Round answer to one decimal place.

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