The A. C. Nielsen Company re-ported in the Nielsen Report on Television that the mean weekly television viewing time for children aged 2-6 years is 24.85 hours. Assume that the weekly television viewing times of such children are normally distributed with a standard deviation of 6.23 hours and apply the empirical rule to fill in the blanks. a. Approximately 95% of all such children watch between and hours of TV per week.