document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1181391>Question 1181391</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If n=29, ¯x(x-bar)=45, and s=17, construct a confidence interval at a 99% confidence level. \r<BR>\n" );
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document.write( "Assume the data came from a normally distributed population.\r<BR>\n" );
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document.write( "Give your answers to one decimal place.\r<BR>\n" );
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document.write( "___ < μ < __\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 #811283 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=811283\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> t(0.99,df=29)=2.76326<BR>\n" );
document.write( "the half-interval is t*s/sqrt(n)=2.76326*17/sqrt(29)=8.70<BR>\n" );
document.write( "the interval is mean +/- 8.72<BR>\n" );
document.write( "(36.3, 53.7) </SPAN>\n" );
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