document.write( "Question 725114: One of several Extra Credit Questions, I really need them.
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\n" ); document.write( "\n" ); document.write( "A student is taking a test with several multiple choice questions. One point is awarded for each correct. If there are 4 options for each question, 1/2 point is penalized for each wrong question, how many options must he be able to rule out before the expected value of guessing is zero?
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Algebra.Com's Answer #444015 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
answered \n" ); document.write( "
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