document.write( "Question 1121259: A bin contains 78 light bulbs of which 4 are defective. If 5 light bulbs are randomly selected from the bin with replacement, find the probability that all the bulbs selected are
\n" );
document.write( "good ones. \n" );
document.write( "
Algebra.Com's Answer #737058 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! This would be, with replacement (74/78)^5=0.7686 \n" ); document.write( " |