Mathematics, 25.11.2019 21:31 alishastevens16

You want to estimate the mean time college students spend watching online videos each day. the estimate must be within 2 minutes of the population mean. determine the required sample size to construct a 99% confidence interval for the population mean. assume the population standard deviation is 2.4 minutes.

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You want to estimate the mean time college students spend watching online videos each day. the estim...