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A student takes a 10-question, multiple-choice exam with three choices for each question and guesses on each question. Find the probability of guessing exactly 4 out of 10 correctly.
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A student takes a 10-question, multiple-choice exam with three choices for each question and guesses on each question. Find the probability of guessing exactly 4 out of 10 correctly.

User FraserOfSmeg
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1 Answer

10 votes

Answer:

unlikely bcz it didn't reach the half of rate (10)

User Skillsmuggler
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