document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=441400>Question 441400</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose you are using a=0.05 to test the claim that u=25 using a p-value.  sample statistics n=35, x=24.1, and o=2.7  Find the p-value </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #304689 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=304689\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Suppose you are using a=0.05 to test the claim that u=25 using a p-value. sample statistics n=35, x=24.1, and o=2.7 Find the p-value<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "2-tail test<BR>\n" );
document.write( "Using a T-test:<BR>\n" );
document.write( "t(24.1) = (24.1-25)/[2.7/sqrt(35)] = -1.9720<BR>\n" );
document.write( "---<BR>\n" );
document.write( "p-value = 2*P(-100< t < -1.9720, when df = 34) <BR>\n" );
document.write( "= tcdf(-100,-1.9720,34)<BR>\n" );
document.write( "= 0.028395<BR>\n" );
document.write( "=============<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.  </SPAN>\n" );
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