document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1058347>Question 1058347</A>: <I><SPAN STYLE=\"word-break: break-all;\"> widget A = 6<BR>\n" );
document.write( "widget B = 10<BR>\n" );
document.write( "(Total widgets = 16)<BR>\n" );
document.write( "With 6 random samples of the total...\r<BR>\n" );
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document.write( "What is the probability that, of the random sample, at least 4 widgets were from B?\r<BR>\n" );
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document.write( "Find the probability mass function of the number of widget A of the random sample.\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 #673426 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=673426\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> This would be 6C2*10C4/16C6; 6C2 is 6 choose 2 or 6!/2!4!; nCp is n!/p!(n-p)!<BR>\n" );
document.write( "That is 15*210/8008=3150/8008=0.3934\r<BR>\n" );
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document.write( "P(A=x) is 10C(6-x)*6Cx/524,160, where the denominator is 16*15*14*13*12. </SPAN>\n" );
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