document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1011525>Question 1011525</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Specify the null hypothesis and alternative hypothesis i each of the following cases, <BR>\n" );
document.write( "(i) An automobile manufacturer wants to confirm a suppliers claim that the maximum resistance in a wiring harness is less than 50 ohms,<BR>\n" );
document.write( "(ii) An investigator wants to establish the research department's claim that a new filament will increase mean bulb life of more than 3,000 hours. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #627192 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=627192\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  Specify the null hypothesis and alternative hypothesis in each of the following cases, <BR>\n" );
document.write( "(i) An automobile manufacturer wants to confirm a suppliers claim that the maximum resistance in a wiring harness is less than 50 ohms,<BR>\n" );
document.write( "HO: u <= 50 ohms (claim)<BR>\n" );
document.write( "Ha: u < 50 ohms<BR>\n" );
document.write( "----------------------<BR>\n" );
document.write( "(ii) An investigator wants to establish the research department's claim that a new filament will increase mean bulb life of more than 3,000 hours.<BR>\n" );
document.write( "Ho: u <= 3000<BR>\n" );
document.write( "Ha: u > 3000 (claim)<BR>\n" );
document.write( "---------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "--------- </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );