document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1042076>Question 1042076</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A shipment at a department store has 40 alarm clocks. 4 of them are defective. If 6 alarm clocks are removed from the shipment at random, find the probability that four of them are defective. \r<BR>\n" );
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document.write( "What is the correct next step: https://s32.postimg.org/rr6ulosw5/math_4_4.png (problem /w choices) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #657003 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=657003\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  A shipment at a department store has 40 alarm clocks. 4 of them are defective. If 6 alarm clocks are removed from the shipment at random, find the probability that four of them are defective. <BR>\n" );
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document.write( "Binomial Problem with n = 6 and p(defective) = 4/40 = 0.1<BR>\n" );
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document.write( "P(x = 4) = 6C4*0.1^4*0.9^2 = binompdf(6,0.1,4) = 0.0012<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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