document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=68543>Question 68543</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what does it mean when there is a line over a variable? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #48782 by </B><A HREF=/tutors/aboutme.mpl?userid=funmath><B>funmath(2933)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=funmath><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=48782\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> It depends.  If you're in statistics it stands for the mean or average.  Can you tell me what math you're in along with the example you're confused about? </SPAN>\n" );
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