document.write( "Question 206723: I know this is a hypergeometric distribution. When I solve for P1 = success of daffodil and P2 = success for tulip...I get the same answer and now I am confused. Something seems off to me.\r
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document.write( "A homeowner plants 6 bulbs selected at random from a box containing 5 tulip bulbs and 4 daffodil bulbs. What is the probability that the homeowner planted 2 daffodil bulbs and 4 tulip bulbs? \n" );
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Algebra.Com's Answer #156317 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! ways to select 6 bulbs out of 9 ___ 9C6 = 84\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "ways to select 2 d-bulbs out of 4 ___ 4C2 = 6\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "ways to select 4 t-bulbs out of 5 ___ 5C4 = 5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "ways to select 2 d-bulbs and 4 t-bulbs ___ 6 * 5 = 30\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "probability of 2 d and 4 t ___ (30 / 84) = (15 / 41) = .366 (approx) \n" ); document.write( " |