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. Click on the icon to view the binomial probability table. The probability of no correct answers is (Round to three decimal places as needed.)

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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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.
Click on the icon to view the binomial probability table.
The probability of no correct answers is
(Round to three decimal places as needed.)
Transcribed Image Text: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. Click on the icon to view the binomial probability table. The probability of no correct answers is (Round to three decimal places as needed.)
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