document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=185967>Question 185967</A>: <I><SPAN STYLE=\"word-break: break-all;\"> paired x and y data values have a correlation of -0.6000. What proportion of the variance in the y-values is \"accounted for\" by the regression line?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #139483 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=139483\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> paired x and y data values have a correlation of -0.6000. What proportion of the variance in the y-values is \"accounted for\" by the regression line? <BR>\n" );
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document.write( "r = -0.6<BR>\n" );
document.write( "So, r^2 = paired x and y data values have a correlation of -0.6000. What proportion of the variance in the y-values is \"accounted for\" by the regression line? 0.36 or 36%<BR>\n" );
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document.write( "36% of the variance in the y-values is accounted for by the regression line.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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