document.write( "Question 935097: In nyc high school, a survey revealed that the mean amount of soda amount of soda consumed during a week was 12 bottles with a standard deviation of 2 bottles. If 1200 students participated in this survey find the number of students within one standard deviation of the data on a bell curve. \n" ); document.write( "
Algebra.Com's Answer #568230 by TimothyLamb(4379)\"\" \"About 
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For the normal distribution (i.e. a bell curve), the values within one standard deviation away from the mean account for 68.27% of the set:
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\n" ); document.write( "1200 * 0.6827 = 819.24
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\n" ); document.write( "answer:
\n" ); document.write( "about 819 students are within one standard deviation of the mean
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