document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=679837>Question 679837</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A study of the effect of television commercials on 12-year-old children measured their attention span in seconds. The commercials were for clothes, food, and toys. At the .05 significance level, is there a difference in the mean attention span of the children for the various commercials? Are there significant differences between pairs of means? Would you recommend dropping one of the three commercial types?<BR>\n" );
document.write( "Clothes-Food-Toys<BR>\n" );
document.write( "26-45-60<BR>\n" );
document.write( "21-48-51<BR>\n" );
document.write( "43-43-43<BR>\n" );
document.write( "35-53-54<BR>\n" );
document.write( "28-47-63<BR>\n" );
document.write( "31-42-53<BR>\n" );
document.write( "17-34-48<BR>\n" );
document.write( "31-43-58<BR>\n" );
document.write( "20-57-47<BR>\n" );
document.write( "n/a-47-51<BR>\n" );
document.write( "n/a-44-51<BR>\n" );
document.write( "n/a-54-n/a\r<BR>\n" );
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document.write( "Please show your work for this. I have been trying to figure it out for days! PLEASE HELP ME?!?! :'( </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #422103 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=422103\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "Why did you submit the same problem 4 times?\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi}\ +\ 1\ =\ 0\"><BR>\n" );
document.write( "<font face=\"Math1\" size=\"+2\">Egw to Beta kai to Sigma</font><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it<BR>\n" );
document.write( "<div  DISABLED_style= \"text-align:center\"><a  rel=nofollow HREF=\"http://outcampaign.org/\" target=\"_blank\"><IMG STYLE=\"max-width:80%;\" src=\"http://cdn.cloudfiles.mosso.com/c116811/scarlet_A.png\" border=\"0\" alt=\"The Out Campaign: Scarlet Letter of Atheism\" width=\"143\" height=\"122\" /></a></div><BR>\n" );
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