document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1116068>Question 1116068</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A political strategist claims that 56% of voters in Madison County support his candidate. In a poll of 100 randomly selected voters, 50 of them support the strategist's candidate. At = .05, is the political strategist's claim warranted?\r<BR>\n" );
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document.write( "a. No, because the test value -0.71 is in the noncritical region.<BR>\n" );
document.write( "b. No, because the test value -1.57 is in the critical region.<BR>\n" );
document.write( "c. Yes, because the test value -1.57 is in the noncritical region.<BR>\n" );
document.write( "d. Yes, because the test value -1.21 is in the noncritical region.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #731132 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=731132\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Assuming the assumptions etc. are all valid, the actual calculation has a z=-0.06/sqrt((0.56*0.44/100)); sqrt term = 0.0496<BR>\n" );
document.write( "z=-1.21, and the rejection or noncritical region is |z|>1.96<BR>\n" );
document.write( "Claim is possible or can use word warranted.<BR>\n" );
document.write( "D.<BR>\n" );
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