document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=155279>Question 155279</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is the standard error of the mean <BR>\n" );
document.write( "10,8,4,4,6,2,3,2,2,5,3,8,5,7,9,9,6,9,5,4,1,5,4,2,8 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #114353 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=114353\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> what is the standard error of the mean <BR>\n" );
document.write( "10,8,4,4,6,2,3,2,2,5,3,8,5,7,9,9,6,9,5,4,1,5,4,2,8<BR>\n" );
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document.write( "The standard error of the mean is the standard deviation of the sample means[sigma/sqrt(n)]\r<BR>\n" );
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document.write( "sigma = 2.650157...<BR>\n" );
document.write( "sqrt(n) = sqrt(25) = 5<BR>\n" );
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document.write( "standard error  is 2.650157/5 = 0.530031...<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. \r<BR>\n" );
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