document.write( "Question 672422: if a person takes a 5 problem true or false test, what is probability that he scores 100 if he guesses on every problem? (Express your answer as a reduced fraction) \n" ); document.write( "
Algebra.Com's Answer #418020 by stanbon(75887)\"\" \"About 
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if a person takes a 5 problem true or false test, what is probability that he scores 100 if he guesses on every problem?
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\n" ); document.write( "Binomial Problem with n = 5 and p(correct) = 1/2
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\n" ); document.write( "P(x = 5) = (1/2)^5 = 1/32 = 0.03125
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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