document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=837098>Question 837098</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Express the confidence interval(0.040,0.112)in the form of ^p-E<p<^p+E.\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #504479 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=504479\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Express the confidence interval(0.040,0.112)in the form of ^p-E <BR>\n" );
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document.write( "2E = (0.112-0.040) = 0.072<BR>\n" );
document.write( "E = 0.036<BR>\n" );
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document.write( "u = (0.112+0.40)/2 = (0.152)/2 = 0.076<BR>\n" );
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document.write( "CI: (0.076-0.036 < p < 0.076+0.036)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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