document.write( "Question 664341: Find the range, standard deviation, and variance for the following sample data:
\n" ); document.write( "49, 19, 73, 11, 9, 0, 9, 11, 19, 61, 27, 20, 16, 32, 52, 66
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Algebra.Com's Answer #413277 by lynnlo(4176)\"\" \"About 
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range=======================73
\n" ); document.write( "standard deviation==========22.36
\n" ); document.write( "variance====================500.23
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