document.write( "Question 1107768: in a manufacturing process, it is estimated that only 2% of the bolts that are machined are declared defective, that is, that are either too large or too small. In a package of 50 bolts, what is the probability that there is at least one defective bolt? \n" ); document.write( "
Algebra.Com's Answer #722797 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! What is the probability there are none? That is 0.98^50=0.3642 \n" ); document.write( "All else is probability of at least one. That is 0.6358. \n" ); document.write( " |