document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1192819>Question 1192819</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The amounts (in ounces) of juice in eight randomly selected juice bottles are: 15.2 15.5 15.1 15.0 15.3 15.3 15.6 15.0 Assume that the population has a normal distribution. Construct a 95 percent confidence interval for the mean amount of juice in all such bottles . </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #824733 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=824733\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> mean =15.25<BR>\n" );
document.write( "s=0.2203<BR>\n" );
document.write( "95% half-t-interval is t(0.975, df=7)*s/sqrt(n)=2.365*0.2203/sqrt(8)=0.1842<BR>\n" );
document.write( "interval is (15.07, 15.43) units oz.<BR>\n" );
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