document.write( "Question 768451: What is the formula for sample mean? \n" ); document.write( "
Algebra.Com's Answer #468283 by stanbon(75887)\"\" \"About 
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What is the formula for sample mean?
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\n" ); document.write( "1st add the numbers in the sample
\n" ); document.write( "2nd divide by the number of numbers in the sample.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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