document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=404726>Question 404726</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a certain class, 40% of students are seniors, 35% of the students are failing, and 25% are seniors who are failing. What is the conditional probability that a student is failing given that he/she is a senior? Write your answer as a decimal correct to two decimal places.  For example, if your answer is 75%, write your answer as 0.75.\r<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 #286026 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=286026\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> In a certain class, <BR>\n" );
document.write( "40% of students are seniors, <BR>\n" );
document.write( "35% of the students are failing,  <BR>\n" );
document.write( "25% are seniors who are failing. <BR>\n" );
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document.write( "What is the conditional probability that a student is failing given that he/she is a senior?<BR>\n" );
document.write( "P(fail | senior) = P(fail and senior)/P(senior) = 0.25/0.40 = 0.625<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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