document.write( "Question 154982: Margaret Morris just correctly computed a standard deviation of 6.0 from a sample of 50 observations. What is the variance of Margaret’s sample? \n" ); document.write( "
Algebra.Com's Answer #114123 by oscargut(2103)\"\" \"About 
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variance= (standard deviation)^2=6^2=36 \n" ); document.write( "
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