document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1183063>Question 1183063</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Test the claim that the proportion of men that own cats is significantly different than 40% at the 0.02 significance level.\r<BR>\n" );
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document.write( "The null and alternative hypothesis would be: = Ho: p = 0.4<BR>\n" );
document.write( "                                                H1: p = 0.4 (this equal sign has <BR>\n" );
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document.write( "The test is: = two-tailed\r<BR>\n" );
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document.write( "Based on a sample of 500 people, 44% own cats\r<BR>\n" );
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document.write( "The test statistic is: _______ 2 decimal places\r<BR>\n" );
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document.write( "The positive critical value is: ________ 2 decimals\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #813228 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=813228\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The first part is correct.<BR>\n" );
document.write( "test stat is z and reject for |z| >2.326 or 2.33 (one answer)<BR>\n" );
document.write( "z=(0.44-0.40)/sqrt(0.4*0.6/500), the difference from the mean divided by the sd<BR>\n" );
document.write( "=0.04/0.0219<BR>\n" );
document.write( "=1.83 (the other answer)<BR>\n" );
document.write( "fail to reject Ho and insufficient evidence to support the contention that the proportion is not 0.40.<BR>\n" );
document.write( "p-value is 0.068. </SPAN>\n" );
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