document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=492776>Question 492776</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose 75% of chemotherapy patients suffer nausea.  We randomly select two such patients (assume these two patients are independent).\r<BR>\n" );
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document.write( "i)  Find the probability that both suffer nausea\r<BR>\n" );
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document.write( "ii) Find the probability that at least one suffers nausea </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #335186 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=335186\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Suppose 75% of chemotherapy patients suffer nausea. We randomly select two such patients (assume these two patients are independent).<BR>\n" );
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document.write( "i) Find the probability that both suffer nausea:::(3/4)^2 = 9/16<BR>\n" );
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document.write( "ii) Find the probability that at least one suffers nausea::: <BR>\n" );
document.write( "Ans = 1- (1/4)^2<BR>\n" );
document.write( "= 1-1/16<BR>\n" );
document.write( "= 15/16<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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