document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1154090>Question 1154090</A>: <I><SPAN STYLE=\"word-break: break-all;\"> You are studying a particular acne medicine that is associated with developing freckles in teens.  You believe that this medicine causes freckles for 80% of the teens who use it, and you are interested in evaluating whether that’s true.\r<BR>\n" );
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document.write( "What would be one way to obtain a random sample of teenagers, assuming you had the ability to contact all teens who were prescribed the medicine. Why is it important to obtain a random sample of teenagers? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #776470 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52812)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=776470\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "You posted tooooooooooooooooooooooooooooooooo many identical posts.\r<BR>\n" );
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document.write( "It only DECREASES the probability to get an answer to you. \r<BR>\n" );
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