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2 This quiz: 15 point(s) possible This question: 1 point(s) possible Submit quiz K The waiting times between a subway departure schedule and the arrival
2 This quiz: 15 point(s) possible This question: 1 point(s) possible Submit quiz K The waiting times between a subway departure schedule and the arrival of a passenger are uniformly distributed between 0 and 8 minutes. Find the probability that a randomly selected passenger has a waiting time less than 0.75 minutes. Find the probability that a randomly selected passenger has a waiting time less than 0.75 minutes. (Simplify your answer. Round to three decimal places as needed.) Time Remaining: 02:24:32 Next Get more help - an examplepossible This question: 1 point(s) possible Submit quiz K In an experiment, college students were given either four quarters or a $1 bill and they could either keep the money or spend it on gum. The results are summarized in the table. Complete parts (a) through (c) below. Purchased Gum Kept the Money Students Given Four Quarters 30 17 Students Given a $1 Bill 13 35 a. Find the probability of randomly selecting a student who spent the money, given that the student was given four quarters. The probability is (Round to three decimal places as needed.) b. Find the probability of randomly selecting a student who kept the money, given that the student was given four quarters. The probability is (Round to three decimal places as needed.) Time Remaining: 02:25:05 Next View an example Get more help - Go - Graded Week 6 Homework 99+M (?) #2 This quiz: 15 point(s)
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