document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=568205>Question 568205</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if the correlation between x and y is r= 30 and ssy =100, how much of the y variability is predicted by the regression equation? ss regression =    ponts.<BR>\n" );
document.write( "a.9<BR>\n" );
document.write( "b. 30<BR>\n" );
document.write( "c. 70<BR>\n" );
document.write( "d. 91 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #367142 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=367142\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Reread what you typed...r can only be between -1 and 1, not 30. </SPAN>\n" );
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