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Question 11 Airlines, In some cases, overbook flights because past experience ha

ID: 3431867 • Letter: Q

Question

Question 11 Airlines, In some cases, overbook flights because past experience has shown that some passengers fail to show up. Let x be the discrete random variable that represent the number of passengers who can't board the plane because there are more passengers than seats. What is the probability that exactly 3 individuals will not be able to board the plane? 0.009 0.926 0.052 Not a probability distribution Question 12 Suppose that only 65% of all drivers in a certain state wear a seat belt. A random sample of 80 drivers is selected. What Is the probability that exactly filly-drivers wear a seat belt? 0.64 0.36

Explanation / Answer

0.926

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