document.write( "Question 165415: A die is rolled 20 times and the number of twos that comes up is tallied. Find the probability of getting the given result. Exactly five twos. \n" ); document.write( "
Algebra.Com's Answer #121930 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A die is rolled 20 times and the number of twos that comes up is tallied. Find the probability of getting the given result. Exactly five twos. \n" ); document.write( "----------------------- \n" ); document.write( "P(x=5) = 20C5(1/6)^2(5/6)^18 \n" ); document.write( "= 0.1294... \n" ); document.write( "============================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |