Box 2: 4 blue beads, 4 red beads If you pick a bead at random and it's red, what is the likelihood that it came from box 2? Problem 5 [30pts] (a) A typical customer service call lasts 8 minutes and 10 seconds, with a standard deviation of 1 minute and 5 seconds. If they receive 100 calls, how many of them will last longer than 10 minutes? (b) There is a 92.2% chance of losing a game. What is the probability of losing at least 11 times if this game is played 12 times? (c) Imagine that a telephone switching center receives calls based on Poisson distribution over a 15 minute period with A = 5. At what probability will fewer than two calls be received? 12:16 O w ENG 08/12/2021 ch 144 10 $12 f7 f8 fg 0O DDI 16 + . DII