document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=141727>Question 141727</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Kyle goes to a video rental store with enough money to rent 3 DVDs. He finds 3 dramas, 4 comedies, and 2 action. What is the probability that he will select all comedies?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #103259 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=103259\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Kyle goes to a video rental store with enough money to rent 3 DVDs. He finds 3 dramas, 4 comedies, and 2 action. What is the probability that he will select all comedies? <BR>\n" );
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document.write( "# of ways to select 3 comedies: 4C3 = 4<BR>\n" );
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document.write( "# of ways to select 3 of any kind: 9C3 = 9*8*7/1*2*3 = 84<BR>\n" );
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document.write( "P(select 3 comedies out of the distribution) = 4/84 = 1/21<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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