Fill in the space. [2 points each] 1. For two independent events, A and B, the probability that A and B occur is given by the formula FLA and B) = 2. Conditional probability is the probability of an event occurring given that another event occurs first, used when the two events are 3. In how many ways can a committee of 6 participants be formed from it] people? 4. Find the permutation: 11R; 5. Find the combination: 1915'? E. is the selection of objects from a group where the arrangement is specific. If. The special rule of multiplication requires that two events A and B are 3. For two dependent events, A and B, the probability that A occurs given that B occurs is called 9. An event A will occur with probability {1.2. An event B will occur with probability {1.1. The probability that both A and B will occur is b.4215. What is the probability of Agiven that B has occurred? 10. is the selection from a group without regard to their arrangement. Free Response Question {You must show all your work to earn full credit] 1. You are up for your annual job performance review. You estimate there's a sous. chance you'll get a promotion. a nose chance of a raise. and a 25% chance of getting both raise and a promotion. [9 points] a} Find the probability that you get a raise or promotion? b} Are the raise and the promotion disjoint event? Explain. c} Find the probability that you do not get a raise or promotion? 2. In how many ways can you arrange the letters in the word PROBABILITY? (6 points) 1 3. Solve the following (Show your work): (5 points each) 8! (a) 20P13 = (b) 23C18 = (c) 5!.(8-5)