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Discrete Binomial Distributions: Assume that you are taking a multiple choice test that you have not studied for! The test on
19. Even though no studying took place, you really want a C. This means you would like to get 7 questions correct. How many c
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Answer #1

Due to presence of HOMEWORKLIB POLICY, I am answering first question.

17.

Ans: A. 0.25

Explanation: Since there are 4 choices and exactly one of them is correct, probability of one question being correct is (1/4) or 0.25.

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