document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=140891>Question 140891</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A linear regression between Y and X produced the following equation for the least squares line:<BR>\n" );
document.write( "                                                            = 2.15 – 3.2x                                                 <BR>\n" );
document.write( "         Which of the following statements concerning this relationship is true?<BR>\n" );
document.write( "         a.   For every one-unit increase in X, Y increases 3.2 units.<BR>\n" );
document.write( "         b.   For every one-unit increase in Y, X decreases 3.2 units.<BR>\n" );
document.write( "         c.   For every one-unit increase in X, Y decreases 3.2 units.<BR>\n" );
document.write( "         d.   For every one-unit increase in Y, X increases 3.2 units.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #102597 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=102597\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Since the slope is -3.2, b is the correct answer.<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );