Mathematics, 12.12.2019 22:31, zaacsantiesteba

Assume that random guesses are made for seven multiple choice questions on an sat test, so that there are nequals7 trials, each with probability of success (correct) given by pequals0.25. find the indicated probability for the number of correct answers.

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Assume that random guesses are made for seven multiple choice questions on an sat test, so that ther...