Question: 4. Determine the required sample size (minimum sample size) for the following (a) If you want to estimate the mean time college students spend watching

4. Determine the required sample size (minimum sample size) for the following (a) If 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 95% confidence interval for the population mean. Assume the population standard deviation is 4.9 minutes

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