[See Solution] (5-4) Several economics students are unprepared for a multiple-choice quiz with 25 questions, and all of there answers are guesses. Each
Question: (5-4) Several economics students are unprepared for a multiple-choice quiz with 25 questions, and all of there answers are guesses. Each question has five possible answers, and only one of them is correct.
- Find the mean and standard deviation for the number of correct answers for such students.
- Would it be unusual for a student to pass by guessing and getting at least 15 correct answers? Why or why not?
Deliverable: Word Document 
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