document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1120384>Question 1120384</A>: <I><SPAN STYLE=\"word-break: break-all;\"> M10 #13<BR>\n" );
document.write( "Two samples are taken with the following sample means, sizes, and standard deviations<BR>\n" );
document.write( "¯x1 = 39 ¯x2 = 22<BR>\n" );
document.write( "n1 = 50 n2 = 46<BR>\n" );
document.write( "s1 = 4 s2 = 2\r<BR>\n" );
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document.write( "Estimate the difference in population means using a 91% confidence level. Use a calculator, and do NOT pool the sample variances. Round answers to the nearest hundredth.\r<BR>\n" );
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document.write( "______< &#956;1&#8722;&#956;2 <______ </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #737574 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=737574\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (15.904, 18.096)<BR>\n" );
document.write( "Go to STAT TESTS and scroll down to 2SampTInt<BR>\n" );
document.write( "Input the numbers<BR>\n" );
document.write( "Clevel=.91<BR>\n" );
document.write( "Pooled NO<BR>\n" );
document.write( "Calculate<BR>\n" );
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