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If you make random guesses for 10 multiple choice test questions each with 5 possible answers), what...

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Statistics

If you make random guesses for 10 multiple choice testquestions each with 5
possible answers), what is the probability of getting allanswers correct?

Answer & Explanation Solved by verified expert
4.3 Ratings (565 Votes)
Solution Let X represents the number of correct answers in 10 multiplechoice test questionsThere are 10 questions each with 5 possible answers Formultiple choice questions only one option is correctHence    See Answer
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