Assuming that the time spent per week watching sports on


A survey of 20 randomly selected adult men showed that the mean time they spend per week watching sports on television is 9.48 hours with a standard deviation of 1.94 hours.

Assuming that the time spent per week watching sports on television by all adult men is (approximately) normally distributed, construct a 90% confidence interval for the population mean, ?.

Round your answers to two decimal places.

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Financial Management: Assuming that the time spent per week watching sports on
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