document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=358426>Question 358426</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Discipline | Male | Female | Total<BR>\n" );
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document.write( "Mathematics | 6 | 4 | 10 |<BR>\n" );
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document.write( "Science | 5 | 2 | 7 |<BR>\n" );
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document.write( "Engineering | 1 | 0 | 1 |<BR>\n" );
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document.write( "Total | 12 | 6 | 18 |<BR>\n" );
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document.write( "If four faculty members are randomly chosen, what is the probability that you choose four men or four mathematics instructors? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #255800 by </B><A HREF=/tutors/aboutme.mpl?userid=Jk22><B>Jk22(389)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Jk22><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=Jk22><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=255800\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> We pick up the number of people in either cases : <BR>\n" );
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document.write( " p=(math(male)+math(female)+sci(male)+eng(male))/36=(4+6+5+1)/36=16/36=8/18=4/9<BR>\n" );
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document.write( "or we take the sum of people in math and male, less people both, since this would be counted 2 times : <BR>\n" );
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document.write( " p=(math+male-math&male)/36=(10+12-6)/36=16/36 </SPAN>\n" );
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