Question: Assume that random guesses are made for eight multiple choice questions on an SAT test, so that there are n=8 trials, each with probability of
Assume that random guesses are made for eight multiple choice questions on an SAT test, so that there are n=8 trials, each with probability of success (correct) given by p=0.20. Find the probability that the number x of correct answers is no more than two.
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