In Exercises 11-14, (a) use the frequency distribution table to construct a probability distribution, (b) graph the probability distribution using a histogram and describe its shape, (c) find the mean, variance, and standard deviation of the probability distribution, and (d) interpret the results in the context of the real-life situation. 11. The number of pages in a section 12. The number of hits per game played from 10 statistics texts by a baseball player during a recent season Pages Sections Hits Games N 3 O 29 W 12 62 A 72 33 5 115 UAWNA 12 a 169 - W i 120 83 1 00 48 10 22 11 6 13. The distribution of the number of 14. A television station sells advertising cellular phones per household in in 15-, 30-, 60-, 90-, and 120-second a small town is given. blocks. The distribution of sales for one 24-hour day is given. Cellphones Families Length (in seconds) Number un 15 76 35 30 445 68 60 30 auAWNHO 73 90 3 42 120 12 19