document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=731778>Question 731778</A>: <I><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "Which model is most appropriate for the data set? \r<BR>\n" );
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document.write( "(–1, 20), (0, 10), (1, 5), (2, 20)  (1 point)linear<BR>\n" );
document.write( "quadratic<BR>\n" );
document.write( "exponential<BR>\n" );
document.write( "none of the above<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 #447272 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=447272\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Which model is most appropriate for the data set? <BR>\n" );
document.write( "(–1, 20), (0, 10), (1, 5), (2, 20) (1 point)linear<BR>\n" );
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document.write( "Plot the points<BR>\n" );
document.write( "Draw a smooth curve thru them<BR>\n" );
document.write( "What does it look like?<BR>\n" );
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document.write( "I ran a Quadratic Regression program on the data<BR>\n" );
document.write( "and found the correlation factor to be  0.93.<BR>\n" );
document.write( "So it is somewhat quadratic but not exactly quadratic.<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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document.write( "quadratic<BR>\n" );
document.write( "exponential<BR>\n" );
document.write( "none of the above<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );