Assume that random guesses are made for eleven multiple choice questions on a medical admissions​ test, so that there are n=11 trials, each with a probability of success​ (correct) given by p=0.25. Find the probability that the number x of correct answers is fewer than 4. (round to three decimal places as needed)

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter2: The Integers
Section2.7: Introduction To Coding Theory (optional)
Problem 8E: Suppose the probability of incorrectly transmitting a single bit is . Compute the probability of...
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Assume that random guesses are made for eleven multiple choice questions on a medical admissions​ test, so that there are n=11 trials, each with a probability of success​ (correct) given by p=0.25. Find the probability that the number x of correct answers is fewer than 4. (round to three decimal places as needed)

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