document.write( "Question 662308: If a population has a standard deviation o of 25 units, what is the standard error of mean if samples of size 36 are selected?
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\n" ); document.write( "\n" ); document.write( "I know I have to do a square root but I just don't remember all the steps that are needed in solving this problem.
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Algebra.Com's Answer #412093 by stanbon(75887)\"\" \"About 
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If a population has a standard deviation o of 25 units, what is the standard error of mean if samples of size 36 are selected?
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\n" ); document.write( "Ans: 25/sqrt(36) = 25/6 = 4.167..
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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