document.write( "Question 450697: Light bulbs are packaged in cartons of three. 10% of the bulbs are found to be faulty. Calculate the probability of finding two faulty bulbs in a single carton. \n" ); document.write( "
Algebra.Com's Answer #310006 by stanbon(75887) ![]() You can put this solution on YOUR website! Light bulbs are packaged in cartons of three. 10% of the bulbs are found to be faulty. Calculate the probability of finding two faulty bulbs in a single carton. \n" ); document.write( "-------------- \n" ); document.write( "Binomial Problem with n = 3 and p = 0.10 \n" ); document.write( "--- \n" ); document.write( "P(x = 2) = 3C2*0.1^2*0.9 = 3*0.01*0.9 = 0.027 \n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========= \n" ); document.write( " \n" ); document.write( " |