document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=915393>Question 915393</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What critical value for z would be used to test the hypotheses:  H_0:&#956;&#8805;15 versus H_a:&#956;<15, for &#61537; = 0.01 ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #555605 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=555605\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Ho: mu >=  15<BR>\n" );
document.write( "Ha: mu < 15 (claim)<BR>\n" );
document.write( "Generally the z-value is found and its corresponding p-value is compared with .01<BR>\n" );
document.write( "However, <BR>\n" );
document.write( "one-tailed...the 'critical z-value: invNorm(.01) = -2.326<BR>\n" );
document.write( "z-value(determined) < -2.326 will cause Ho to be rejected abd the claim  accepted </SPAN>\n" );
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