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MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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You are taking a multiple-choice quiz that consists of five questions. Each question has four possible answers, only one of which is correct. To complete the quiz, you randomly guess the answer to each question.
Using R find the
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- find the probability of randomly selecting a student who spent the money, given that the student was given a $1 bill. purchased gum kept the money students given 4 quarters 25 11 students given $1 bill 15 34arrow_forwardSix questions are in a multiple-choice quiz. Each question has 5 possible answers. A student guesses at each question. Find the probability that the student has 4 correct answers. Find the probability that the student passes (earns at least 50%) What is the student's expected number of correct answers?arrow_forwardCalculate the probability of winning: Roll two standard dice. You win if you get a sum of 4 or get a sum of 8.arrow_forward
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