document.write( "Question 911972: With a mean of 180 recorders and a standard deviation of 60. Determine the number of recorders needed to meet a 90 percent customer demand \n" ); document.write( "
Algebra.Com's Answer #553568 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! 60invNorm(.90) + 180 = X, the number of recorders needed to meet a 90 percent customer demand \n" ); document.write( " |