document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=841245>Question 841245</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A munitions warehouse contains 71 bombs, of which 5 are defective. A sample of 10 bombs will be drawn and tested.<BR>\n" );
document.write( "a.	What is the probability that the sample will contain exactly 2 defective bombs?<BR>\n" );
document.write( "b.	What is the probability that the sample will contain less than 2 defective bombs?\r<BR>\n" );
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document.write( "Im trying to figure out what this question is. Im thinking its a hypergeometric distribution but i just need a little help with it because i dont know where to start.\r<BR>\n" );
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document.write( "Thank you in advance<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #506844 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=506844\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a)<BR>\n" );
document.write( "10C2/71C5<BR>\n" );
document.write( "=45/13019909<BR>\n" );
document.write( ".<BR>\n" );
document.write( "b)<BR>\n" );
document.write( "(10C0+10C1)/13019909<BR>\n" );
document.write( "=(1+10)/...<BR>\n" );
document.write( "=11/13019909<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );