document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=183916>Question 183916</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Model one accounts for 80% of unit sales and model two for 20% of unit sales.  However, they have to replace 10% of model one and 18% of model two because of defects.If a unit is selected at random what is the probability that it 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 #137989 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=137989\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .8*.1=.08<BR>\n" );
document.write( ".2*.18=.036<BR>\n" );
document.write( ".08+.036=.116 probability that it is defective.<BR>\n" );
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document.write( "Ed </SPAN>\n" );
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