Question: Beth is taking a nine -question multiple-choice test for which each question has three answer choices, only one of which is correct. Beth decides on
Beth is taking
a
nine
-question
multiple-choice test for which each question has three answer choices, only one of which is correct. Beth decides on answers by rolling a fair die and marking the first answer choice if the die shows 1 or 2, the second if the die shows 3 or 4, and the third if the die shows 5 or 6. Find the probability of the stated event.
exactly five correct answers
The probability of Beth getting exactly
five correct answers is?
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