document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1143175>Question 1143175</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Assume that you want to test the claim that the paired sample data come from a population for which the mean difference is µd = 0. Compute the value of the t test statistic. Round intermediate calculations to four decimal places as needed and final answers to three decimal places as needed.<BR>\n" );
document.write( "x     9        6         7         5       1 2 <BR>\n" );
document.write( "y    6         8         3         6         7<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #763980 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=763980\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> For a paired t-test need the same number of observations.  There are 6 for x but only 5 for y. </SPAN>\n" );
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