PRACTICE PROBLEMS: it; I::rcrses on pp. 299-300, problems #21, 23, 25, 27, 29, 39, 41, 43, 45 rcrses on pp. 309-310, problems #53, 55, 57, 59, 61 In 7.4 Exercises on pp. 318-319, problems #47, 49, 51, 53, 55, 57, 59 ' In 7.5 Exercrses on pp. 331-332, problems #31, 33, 35, 37, 39, 41, 43, 53, 63 PROBLEMS TO HAND IN: #1 Fred Ford, an advertising marketer for Trident Communications, has initiated a marketin c ' on behalf of a department store ' In order to achieve maximum publicity? {magi s client, Fred has purchased a spot on a television station, paid for a newspaper ad on the from pa f . e or local newspaper, bought an ad on the homepage of a major email provider, and purchased a g o billboard ad on the Bedford Highway. From Fred' televrsion ad has a probability of 7 5% of being viewed by a random watcher, the newspaper ad has dom reader, the webpage an 87% chance of being seen by a [probability 0.82 of being seen by a ran obability of 90% of being viewed by a random random internet surfer, and the billboard has a pr passing motorist. We can assume that the event "sees any one of his four ads" is independent of Whether or not one of the others is seen. Find the probability that: a) Exactly one of the ads will be seen. b) None of the ads will be seen. c) All four of the ads will be seen. but not the second and third, will be seen. d) The first and fourth, e) The third and fourth won't be seen. vie complex surveyed adult customers as they left ance, a comedy, which movies to order in The result #2. The Cinemax mo preferences between a rom ults to assist in planning and an action' drama. the future. The survey aske res s are found in the table below: ells with ***) ' the table (those c the theater in order to learn their ' The theater planned to use the d the patrons to Page