An executive is considering out-of-town business travel for a given Friday. The below distribution shows the number of crises that could occur during the day the executive is gone and the probability that each number will occur. Number of Crises 1 2 3 4 or more Probability 0.34 0.31 0.18 0.17 What is the probability that at least 3 crises happen during the day the executive is gone