document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1162321>Question 1162321</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A tire company makes the claim that at least 70% of its customers believed that their car performed better after installing its tires. A sample of 100 customers showed that 60% believed that their car performed better. If the company’s claim is to be tested, state the null and alternative hypothesis. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #786257 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=786257\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Ho: p  >=0.70<BR>\n" );
document.write( "Ha: p <0.70<BR>\n" );
document.write( "Want to test the hypothesis that the proportion is >=0.70<BR>\n" );
document.write( "If rejected then proved that it is less than that proportion. </SPAN>\n" );
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