document.write( "Question 852463: 5 marbles are drawn from a hat containing 6 white marbles and 4 black marbles.
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document.write( "Find the probability that at least 3 of the 5 marbles are white. \n" );
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Algebra.Com's Answer #513380 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 5 marbles are drawn from a hat containing 6 white marbles and 4 black marbles. \n" ); document.write( "Find the probability that at least 3 of the 5 marbles are white. \n" ); document.write( "------ \n" ); document.write( "# of ways to succeed: 6C3*4C2 + 6C4*4C1 + 6C5 = 186 \n" ); document.write( "# of ways to randomly seclect 5 marbles: 10C5 = 252 \n" ); document.write( "---- \n" ); document.write( "P(condition) = 186/252 = 0.7381 \n" ); document.write( "-------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "==================== \n" ); document.write( " \n" ); document.write( " |