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A student takes a quiz consisting of 10 multiple choice questions. E.pdf

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A student takes a quiz consisting of 10 multiple choice questions. Each question has 5 possible answers. If a student is guessing the answers at random, and the answers to different questions are independent, find the probability of giving at least five correct answers. Solution 1 - binomcdf(10,.2,4) = 1 - .9672 = .0328.

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A student takes a quiz consisting of 10 multiple choice questions. Each question has 5 possible answers. If a student is guessing the answers at random, and the answers to different questions are independent, find the probability of giving at least five correct answers. Solution 1 - binomcdf(10,.2,4) = 1 - .9672 = .0328

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A student takes a quiz consisting of 10 multiple choice questions. E.pdf

  • 1. A student takes a quiz consisting of 10 multiple choice questions. Each question has 5 possible answers. If a student is guessing the answers at random, and the answers to different questions are independent, find the probability of giving at least five correct answers. Solution 1 - binomcdf(10,.2,4) = 1 - .9672 = .0328