document.write( "Question 326002: a set of data has a normal distribution with a mean of 5.1 and a standard deviation of 0.9. find the percent of the data less than 4.2
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #233365 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Find the z score.
\n" ); document.write( "\"z=%28x-mu%29%2Fsigma=%284.2-5.1%29%2F0.9=-1\"
\n" ); document.write( "\"P%28z=-1%29=0.158655\"
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "15.9%
\n" ); document.write( "
\n" ); document.write( "
\n" );