POSSIBLE POINTS: 7.14 A faculty advocacy group is concerned about the amount of time teachers spend each week doing schoolwork at home. A simple random sample of 95 teachers had a mean of 13.0 hours per week working at home after school and a standard deviation is 0.75 hours per week. Construct and interpret a 99% confidence interval for the mean number of hours per week a teacher spends working at home. BIYEE