document.write( "Question 1084926: 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. \n" ); document.write( "
Algebra.Com's Answer #699066 by Fombitz(32388)\"\" \"About 
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SO the probability of answering correctly is 1/3.
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