1. Calculate the probability of at most 25 successes for a binomial random variable of 50 trials...

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1. Calculate the probability of at most 25 successes for a binomial random variable of 50 trials with a 45% probability of success.
2. Calculate the probability of at least 40 successes for a binomial random variable of 80 trials with a 55% probability of success.
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Finite Mathematics and Its Applications

ISBN: 978-0134768632

12th edition

Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair

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