document.write( "Question 903450: A different distribution, which has a normal shape, has a mean of 265 and a standard deviation of 15. According to the empirical rule (standard deviation rule), we would expect about 99% of the observations to be between \n" ); document.write( "
Algebra.Com's Answer #548051 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
99% of the observations expected to be between 220 and 310
\n" ); document.write( "(3SD from mean )
\n" ); document.write( "
\n" );