document.write( "Question 328699: For a normal curve, if the mean is 20 minutes and the standard deviation is 5 minutes, then the area between 22 and 25 minutes is: \n" ); document.write( "
Algebra.Com's Answer #235493 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
For a normal curve, if the mean is 20 minutes and the standard deviation is 5 minutes, then the area between 22 and 25 minutes is:
\n" ); document.write( "Using a TI-84 I get:
\n" ); document.write( "normalcdf(22,25,20,5) = 0.1859
\n" ); document.write( "Cheers,
\n" ); document.write( "stan H.
\n" ); document.write( "
\n" );