document.write( "Question 400020: you have ten six-sided dice in a cup. If you shake the cup, toss all
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document.write( "of the dice on the table at one time, and count the number of threes, how many
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document.write( "threes would you expect to see? \r
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document.write( "What percentage of the time would you expect to see an outcome of five
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document.write( "threes? \n" );
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Algebra.Com's Answer #283467 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! you have ten six-sided dice in a cup. If you shake the cup, toss all \n" ); document.write( "of the dice on the table at one time, and count the number of threes, how many \n" ); document.write( "threes would you expect to see? \n" ); document.write( "--- \n" ); document.write( "Ans: (1/6)*10 = 10/6 = 5/3 \n" ); document.write( "---------------------------------- \n" ); document.write( "What percentage of the time would you expect to see an outcome of five \n" ); document.write( "threes? \n" ); document.write( "--- \n" ); document.write( "Binomial with n = 10 and p = 1/6 \n" ); document.write( "P(x=5) = 10C5(1/6)^5*(5/6)^5 = 0.013 \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========== \n" ); document.write( " \n" ); document.write( " |