Figure 4.9 gives a portion of a title-by-title analysis for the song "We've Got It Goin' On" by the Backstreet Boys. The ratings information given in this figure is the same type given in Figure 4.8 (page 178) and explained in Example 4.16 (pages 176-179). Using the ratings information:
a. Find an estimate of the probability that a randomly selected listener would give the song each of the ratings 5, 4, 3, 2, and 1.
b. Find an estimate of the probability that a randomly selected listener is (1) familiar with the song; (2) tired of the song.
c. Find estimates of each of P(T|5), P(T|4), P(T|3), P(T|2), and P(T|1), where T denotes the event that a listener is tired of the song.