document.write( "Question 1004378: for a standard normal distribution, find the percentage of data that are between 3 standard deviations below the mean and 1 standard deviation above the mean. \n" ); document.write( "
Algebra.Com's Answer #620865 by Boreal(15235)\"\" \"About 
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It is essentially 50% to the percentage between the mean and 1sd above, which is about 34%
\n" ); document.write( "The actual number is 0.83999, but that is 84%
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