Assume that random guesses are made for 2 multiple-choice questions on a test with 5 choices for each​ question, so that there are n=2 trials, each with probability of success​ (correct) given by p=0.20. Find the probability of no correct answers. (round to three decimal places as needed).

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 32E
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Assume that random guesses are made for 2 multiple-choice questions on a test with 5 choices for each​ question, so that there are n=2 trials, each with probability of success​ (correct) given by p=0.20. Find the probability of no correct answers. (round to three decimal places as needed).

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