Multiple-choice questions each have 4 possible answers, one of which is correct. Assume that you guess the answers to 3 such questions. Use the multiplication rule to find the probability that the first two guesses are wrong and the third is correct. That is, find P(WWC), where C denotes a correct answer and W denotes a wrong answer. (round answer to 4 decimal places) P(WWC)= What is the probability of getting exactly one correct answer when 3 guesses are made? (round answer to 4 decimal places) P(exactly one correct answer) =

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Multiple-choice questions each have 4 possible answers, one of which is correct. Assume that you guess the answers to 3 such questions.

Use the multiplication rule to find the probability that the first two guesses are wrong and the third is correct. That is, find P(WWC), where C denotes a correct answer and W denotes a wrong answer.
(round answer to 4 decimal places)
P(WWC)=

What is the probability of getting exactly one correct answer when 3 guesses are made?
(round answer to 4 decimal places)
P(exactly one correct answer) =
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