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A Multiple Choice Test Has 7 Questions Each of Which

Question 132

Multiple Choice

A multiple choice test has 7 questions each of which has 5 possible answers, only one of which is correct. If Judy, who forgot to study for the test, guesses on all questions, what is the probability That she will answer exactly 3 questions correctly?


A) 0.115
B) 0.885
C) 0.275
D) 0.00800

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