Determine mean number of hours-sullivan statistics survey

Reference no: EM1393067

A researcher wanted to determine the mean number of hours per week (Sunday through Saturday) the typical person watches television. Results from the Sullivan Statistics Survey indicate that s=7.5 hours

A) How many people are needed to estimate the number of hours people watch television per week within 2 hours with 95% confidence?

Reference no: EM1393067

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