document.write( "Question 892458: If you took a quiz with 10 questions, and there were 5 possible answers per question, with one right answer per question, what is the probability that you would get 100% on the quiz. (you are guessing on each answer) \r
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document.write( "Our teacher also asked for us to pick the closest probability to the right answer:
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document.write( "A. 1/1000
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document.write( "b. 1/10,000
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document.write( "c. 1/100,000
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document.write( "d. 1/100,000,000\r
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document.write( "I figured out that there are 50 possible choices on the test because 5x10=50 and there are 10 questions so 10/50=.2 but that is no where near any of multiple choice answers???? \n" );
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Algebra.Com's Answer #540501 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If you took a quiz with 10 questions, and there were 5 possible answers per question, with one right answer per question, what is the probability that you would get 100% on the quiz. (you are guessing on each answer) \n" ); document.write( " Our teacher also asked for us to pick the closest probability to the right answer: \n" ); document.write( "----- \n" ); document.write( "Probability of getting one answer correct = 1/5 \n" ); document.write( "Prob of getting 10 correct = (1/5)^10 = 0.0000001024 \n" ); document.write( "which is close to 1/1,000,000 \n" ); document.write( "------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "===========\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "A. 1/1000 \n" ); document.write( " b. 1/10,000 \n" ); document.write( " c. 1/100,000 \n" ); document.write( " d. 1/100,000,000 \n" ); document.write( " \n" ); document.write( " |