document.write( "Question 880294: 25,54,64,93,72,87,61,39,81,47,65,53 find the means of the sample data \n" ); document.write( "
Algebra.Com's Answer #531335 by jim_thompson5910(35256)\"\" \"About 
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To find the mean, add up the values and divide by 12. You divide by 12 since there are 12 numbers.\r
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\n" ); document.write( "\n" ); document.write( "(25+54+64+93+72+87+61+39+81+47+65+53)/12 = 741/12 = 61.75\r
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\n" ); document.write( "\n" ); document.write( "The mean is 61.75
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