document.write( "Question 809608: A bag contains 5 white balls and 6 red balls. Three balls are drawn, without replacement, from the bag. What is the probability that at least one ball is white?
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Algebra.Com's Answer #487659 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A bag contains 5 white balls and 6 red balls. Three balls are drawn, without replacement, from the bag. What is the probability that at least one ball is white? \n" ); document.write( "------ \n" ); document.write( "Ans: P(>= 1 white) = 1 - P(no white) \n" ); document.write( "---- \n" ); document.write( "= 1 - [5C3/11C3] \n" ); document.write( "---- \n" ); document.write( "= 1 - 10/165 \n" ); document.write( "---- \n" ); document.write( "= 155/165 \n" ); document.write( "---- \n" ); document.write( "= 0.9394 \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================ \n" ); document.write( " |