document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1157873>Question 1157873</A>: <I><SPAN STYLE=\"word-break: break-all;\"> It is known that a certain drug causes side effects in 8% of patients. If we consider a random sampling of 18 patients, what is the probability less than two have the side effect?<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 #780779 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=780779\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> That is the probability of only 1 or none has the side effect.\r<BR>\n" );
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document.write( "Probability of none is 0.92^18=0.2229<BR>\n" );
document.write( "probability of one is 18*.92^17*.08=0.3489<BR>\n" );
document.write( "the answer is the sum 0.5718 </SPAN>\n" );
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