As part of a promotion, both you and your roommate are given free cellular phones from a batch of 13 phones. Unknown to you, four of the phones are faulty and do not work. Find the probability that one of the two phones is faulty. (Hint: X ~ h(x; N, n, k),Minitab refers to k as "Event count in population (M)") Question 4: from the Session Window, copy and paste the solution

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