document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1197325>Question 1197325</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Five of 10 new buildings in a city violate the building code. A random sample of three buildings<BR>\n" );
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document.write( "a)What is the probability of none of the buildings violate the building code in a sample of 3 buildings\r<BR>\n" );
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document.write( "b)What is the probability of at least one of the new buildings violate the building code in a sample of 3 buildings? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #830554 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=830554\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Probability the first won't violate is 5/10, then 4/9 then 3/8. That product is 60/720 or 1/12.<BR>\n" );
document.write( "At least one of them is 1-1/12 or 11/12.  Notice one doesn't have to compute 1 building, 2 buildings or 3 buildings. </SPAN>\n" );
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