document.write( "Question 729543: Use the 68-95-99.7 rule to find the percentage of value for: Below 10
\n" ); document.write( "(The mean is 10, and the standard deviation is 2)\r
\n" ); document.write( "\n" ); document.write( "must show work or formula with work\r
\n" ); document.write( "\n" ); document.write( "Thank You sincerely,
\n" ); document.write( "

Algebra.Com's Answer #446018 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
The mean is at the exact middle of the normal distribution.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So 50% of the distribution is below the mean and 50% of the distribution is above the mean.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "This means that the answer is 50% since the mean is 10 and we want to find the percentage below 10.
\n" ); document.write( "
\n" );