document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=371546>Question 371546</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Livestock are given a special feed supplement to see if it will promote weight gain. Researchers report that the 77 cows studied gained and average of 56 pounds, and the 95% confidence interval for the mean weight gain this supplement produces has a margin of error of 11 pounds. Which one of the following interpretations is correct?\r<BR>\n" );
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document.write( " A. We are 95% confident that the mean weight gain among all the cows fed by the special feed supplement will be between 45 and 67 pounds. <BR>\n" );
document.write( " B. We are 95% confident that a cow fed this supplement will gain between 45 and 67 pounds. <BR>\n" );
document.write( " C. We are 95% confident that the mean weight gain among the 77 cows fed by the special feed supplement will be between 45 and 67 pounds. <BR>\n" );
document.write( " D. If the supplement is tested on another sample of cows, there is a 95% chance that their average weight gain will be between 45 and 67 pounds. <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 #264909 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=264909\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Answer: A<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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