document.write( "Question 565264: If there is one defective screw out of every 80 that are made . How many screws would be defective if 5600 are made \n" ); document.write( "
Algebra.Com's Answer #365827 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If there is one defective screw out of every 80 that are made . How many screws would be defective if 5600 are made \n" ); document.write( "----------------- \n" ); document.write( "Binomial with n = 5600 and p(defective) = 1/80 \n" ); document.write( "--------------------- \n" ); document.write( "E(x) = (1/80)*5600 = 70 \n" ); document.write( "--------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |