document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1044077>Question 1044077</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Construct the indicated confidence interval for the population mean mu&#956; using a&#8203; t-distribution.<BR>\n" );
document.write( "cequals=0.9999&#8203;, x overbarxequals=106106&#8203;, sequals=1010&#8203;, nequals=1919<BR>\n" );
document.write( "The confidence interval is left parenthesis nothing comma nothing right parenthesis .(,).<BR>\n" );
document.write( "&#8203;(Round to the nearest tenth as&#8203; needed.) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #659471 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=659471\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> t distribution is essentially a z=distribution but the t-value (0.99995, df=1919)=3.90<BR>\n" );
document.write( "SE=s/sqrt (n)=1010/sqrt(1919)=23.056<BR>\n" );
document.write( "t*SE is one sided interval, and that is 3.90*23.056=89.9<BR>\n" );
document.write( "(106016.1 , 106195.9) </SPAN>\n" );
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