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Mathematics, 31.07.2019 18:10 jehwn
Assume that random guesses are made for seven multiple choice questions on an sat test, so that there are equals 7 trials, each with probability of success (correct) given by pequals0.5. find the indicated probability for the number of correct answers. find the probability that the number x of correct answers is fewer than 4.
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Assume that random guesses are made for seven multiple choice questions on an sat test, so that ther...
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