Mathematics, 22.07.2019 17:10, abby986

One consequence of the popularity of the internet is that it is thought to reduce television watching. suppose that a random sample of 55 individuals who consider themselves to be avid internet users results in a mean time of 1.88 hours watching television on a weekday. determine the likelihood of obtaining a sample mean of 1.88 hours or less from a population whose mean is presumed to be 2.25 hours.

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One consequence of the popularity of the internet is that it is thought to reduce television watchin...