Suppose that the mean daily viewing time of television is 8.35 hours per household. Use a normal probability distribution with a standard deviation of 2.5 hour to answer the following questions about daily television viewing per household. 3. What is the probability that a household views television between 6 and 8 hours a day (to 4 decimals)? b. How many hours of television viewing must a household have in order to be in the top 4% of all television viewing households (to 2 decimals)? hours c. What is the probability that a household views television more than 3 hours a day (to 4 decimals)