Multiple-choice questions each have four possible answers (a, b, c, d)​,one of which is correct. Assume that you guess the answers to three such questions. Question content area bottom Part 1 a. Use the multiplication rule to find ​P(CWC​),where C denotes a correct answer and W denotes a wrong answer.   ​P(CWC​)=enter your response here ​(Type an exact​ answer.) Part 2 b. Beginning with CWC​, make a complete list of the different possible arrangements of two correct answers and one wrong answer​, then find the probability for each entry in the list.   ​P(CWC​)−see above ​P(WCC​)=enter your response here ​P(CCW​)=enter your response here ​(Type exact​ answers.)   Part 3c. Based on the preceding​ results, what is the probability of getting exactly two correct answers when three guesses are​ made?

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Multiple-choice questions each have four possible answers (a, b, c, d)​,one of which is correct. Assume that you guess the answers to three such questions.
Question content area bottom
Part 1
a. Use the multiplication rule to find ​P(CWC​),where C denotes a correct answer and W denotes a wrong answer.
 
​P(CWC​)=enter your response here
​(Type an exact​ answer.)
Part 2
b. Beginning with CWC​, make a complete list of the different possible arrangements of two correct answers and one
wrong answer​, then find the probability for each entry in the list.
 
​P(CWC​)−see
above
​P(WCC​)=enter your response here
​P(CCW​)=enter your response here
​(Type exact​ answers.)
 
Part 3c. Based on the preceding​ results, what is the probability of getting exactly
two
correct
answers
when three guesses are​ made?
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