document.write( "Question 527849: A pet supplier has a stock of parakeets of which 10% are blue parakeets. A pet store orders 3 parakeets from this supplier. If the supplier selects the parakeets at random, what is the chance that the pet store gets exactly one blue parakeet? \n" ); document.write( "
Algebra.Com's Answer #349036 by stanbon(75887) ![]() You can put this solution on YOUR website! A pet supplier has a stock of parakeets of which 10% are blue parakeets. A pet store orders 3 parakeets from this supplier. If the supplier selects the parakeets at random, what is the chance that the pet store gets exactly one blue parakeet? \n" ); document.write( "-------------- \n" ); document.write( "Binomial Problem with n = 3 and p(blue parakeet) = 0.1 \n" ); document.write( "--------- \n" ); document.write( "P(x = 1) = 3C1*0.1^1*0.9^2 = 0.2430 \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============= \n" ); document.write( " |