Addition Rules for Probability Problem: 4. On New Year's Eve, the probability of a person driving while intoxicated is 0.32, the probability of a person having a driving accident is 0.09, and the probability of a person having a driving accident while intoxicated is 0.06. What is the probability of a person driving while intoxicated or having a driving accident? a.0.35 b.0.53 c.0.06 d.0.03 6. Women spend an average of $146.21 for xmas. Standard deviation is 29.44. Fi d the percentage of women who spent less than $160. Variable is normally distributed. A. 42.8% b. 25.08%. C.30.08$. D.68.0>% 1. 10 english instructors and 5 maths'. Of english profs, 8 are females. 4 maths roofs are females. What is the probability that the prof is an english prof or a male? 5. 10 people applied for a job. 5 have completed post grad.and 5 have not. If the human resource dir selected 3 apps at random, what is the probability that all 3 have completed post grade studies? A. 0.02 b.0.20 c.0.08 d.0.80 2. The probability that an event happens is 0.42. What is the probability that the event will not happen? A. 0.042. b.1. C 0 d. 0.5