Question:
Anuj guesses a multiple choice quiz randomly. There are 20 questions and each question has five possible answers. If X is the number of questions, Anuj answers correctly, the mean of X is
Anuj guesses a multiple choice quiz randomly. There are 20 questions and each question has five possible answers. If X is the number of questions, Anuj answers correctly, the mean of X is
Updated On: Sep 16, 2024
- 3
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- 6
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The Correct Option is B
Solution and Explanation
The correct option is (B) :4
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