A quiz contains 4 multiple-choice questions. Each question has one correct answer to choose from 4 ptions. f you answer all 4 questions by guessing randomly, find the probability of getting at least one question wrong. Give your answer as a fraction.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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A quiz contains 4 multiple-choice questions. Each question has one correct answer to choose from 4
options.
If you answer all 4 questions by guessing randomly, find the probability of getting at least one question
wrong.
Give your answer as a fraction.
Transcribed Image Text:A quiz contains 4 multiple-choice questions. Each question has one correct answer to choose from 4 options. If you answer all 4 questions by guessing randomly, find the probability of getting at least one question wrong. Give your answer as a fraction.
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