document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=450464>Question 450464</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A random sample contains 23 observations. Determine the p-VALUE for each of the calculated test statistics below and state your decision about the null hypothesis in each part by comparing the p-VALUE to &#945; = 0.05\r<BR>\n" );
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document.write( "Hø: &#956; = 50<BR>\n" );
document.write( "Ha: &#956; &#8800; 50<BR>\n" );
document.write( "a. t = 1.7171<BR>\n" );
document.write( "b. t = 2.5083<BR>\n" );
document.write( "c. t = 1.3212<BR>\n" );
document.write( "d. t = 2.2911<BR>\n" );
document.write( "e. t = 1.51915 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #309859 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=309859\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A random sample contains 23 observations. Determine the p-VALUE for each of the calculated test statistics below and state your decision about the null hypothesis in each part by comparing the p-VALUE to &#945; = 0.05 <BR>\n" );
document.write( "Hø: &#956; = 50<BR>\n" );
document.write( "Ha: &#956; &#8800; 50<BR>\n" );
document.write( "a. t = 1.7171<BR>\n" );
document.write( "p-value = 2*P(t>1.7171 when df = 22) <BR>\n" );
document.write( "= 2*tcdf(1.7171,100,22) <BR>\n" );
document.write( "= 2*0.05 <BR>\n" );
document.write( "= 0.1<BR>\n" );
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document.write( "Conclusion: Since the p-value is greater than 5%, fail to reject Ho.<BR>\n" );
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document.write( "Comment: The same procedure is used on each of \"b\" thru \"e\".<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "====================<BR>\n" );
document.write( "b. t = 2.5083<BR>\n" );
document.write( "c. t = 1.3212<BR>\n" );
document.write( "d. t = 2.2911<BR>\n" );
document.write( "e. t = 1.51915<BR>\n" );
document.write( " </SPAN>\n" );
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