document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=344857>Question 344857</A>: <I><SPAN STYLE=\"word-break: break-all;\"> There are 12 students fro whom 5 are going to be chosen to represent their school at a conference. If Jack, Anna, or Chris, but only one of them, must be chosen, in how many ways can the students be chosen to go to the conference? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #246734 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=246734\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  There are 12 students from whom 5 are going to be chosen to represent their school at a conference. If Jack, Anna, or Chris, but only one of them, must be chosen, in how many ways can the students be chosen to go to the conference?<BR>\n" );
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document.write( "# of ways to pick 1 of Jack, Anna, or Chris: 3 ways<BR>\n" );
document.write( "# of ways to pick 4 of 9: 9C4<BR>\n" );
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document.write( "# of ways to pick 5 of 12 randomly: 12C5<BR>\n" );
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document.write( "Probability = [3*9C4]/12C5 = 0.4773<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
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