document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=452143>Question 452143</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The standard deviation for the sample numbers 8,9,10? I got 0.81 and rounded to 1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #310881 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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/cgi-bin/show-face.mpl?user=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=310881\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The mean is 9.<BR>\n" );
document.write( "(8-9)^2+(9-9)^2+(10-9)^2<BR>\n" );
document.write( "=1+0+1=2<BR>\n" );
document.write( "2/n-1<BR>\n" );
document.write( "=2/3-1<BR>\n" );
document.write( "=2/2<BR>\n" );
document.write( "=1 Variance<BR>\n" );
document.write( "sqrt(1)=1 standard deviation<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );