(c) use the reg 4. The table below describes the exercise habits of a group of 1284 college students. Never Casual Intermediate Exercise Vigorous Total Exercise Exercise Exercise Men 129 207 92 39 467 Women 390 253 124 50 817 Total 519 460 216 89 1284 (a) If one of those people is randomly selected, find the probability that the person is a woman or exercises vigorously. Round to three decimal places as needed. (b) If one of those people is randomly selected, find the probability that the person is a man, given that the person never exercises. Round to three decimal places as needed. 5. (8 points) A tennis player makes a successful first serve 62% of the time. Assume that each serve is independent of the others. If she serves 8 times, what is the probability that she gets exactly 4 successful first serves in? 6. The overhead reach distances of adult females are normally distributed with a mean