document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=895893>Question 895893</A>: <I><SPAN STYLE=\"word-break: break-all;\">  A bin holds 20 components, 4 in which are defective. An engineer selects 5 components to test; the components are selected without replacement. Find the probability that at least one of the components is defective? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #543134 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=543134\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A bin holds 20 components, 4 in which are defective. An engineer selects 5 components to test; the components are selected without replacement. Find the probability that at least one of the components is defective?<BR>\n" );
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document.write( "P(at least one defective) = 1 - P(all are good) = 1 - [16C4/20C4] <BR>\n" );
document.write( "= 1 - 0.3756<BR>\n" );
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document.write( "Ans:: 6244\r<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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