document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=345298>Question 345298</A>: <I><SPAN STYLE=\"word-break: break-all;\"> For a random sample of 12 observations, the sample mean was 407 and the sample<BR>\n" );
document.write( "standard deviation 6. Using the .01 significance level:<BR>\n" );
document.write( "a. State the decision rule.<BR>\n" );
document.write( "b. Compute the value of the test statistic.<BR>\n" );
document.write( "c. What is your decision regarding the null hypothesis? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #246927 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=246927\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  For a random sample of 12 observations, the sample mean was 407 and the sample<BR>\n" );
document.write( "standard deviation 6. Using the .01 significance level:<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "Note: You have not stated what you want to test.<BR>\n" );
document.write( "=======================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "a. State the decision rule.<BR>\n" );
document.write( "b. Compute the value of the test statistic.<BR>\n" );
document.write( "c. What is your decision regarding the null hypothesis?<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );