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A Student Takes a 10-Question, Multiple-Choice Exam with Three Choices

Question 53

Multiple Choice

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.


A) 0.772
B) 0.333
C) 0.400
D) 0.228

Correct Answer:

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