Probability of at Least Passing Estimate the probability of passing a true false test of 100 questions

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Probability of at Least Passing Estimate the probability of passing a true false test of 100 questions if 60% (or 60 correct answers) is the minimum passing grade and all responses are random guesses. Is that probability high enough to risk passing by using random guesses instead of studying?

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Elementary Statistics

ISBN: 9780201775709

9th Edition

Authors: Mario F. Triola

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