document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=189546>Question 189546</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find P(A or B or C) for the given probabilities.<BR>\n" );
document.write( "P(A=0.39, P(B)=0.27,P(c)=0.18<BR>\n" );
document.write( "P(A and B)=0.13,P(A and C)=0.03,P(B and C)=0.09<BR>\n" );
document.write( "P(A and B and C)=0.01<BR>\n" );
document.write( "P(A or B or C)= </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #142244 by </B><A HREF=/tutors/aboutme.mpl?userid=kev82><B>kev82(151)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=kev82><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=142244\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let Q = A or B\r<BR>\n" );
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document.write( "P(A or B or C) = P(Q or C) = P(Q) + P(C) - P(Q and C)\r<BR>\n" );
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document.write( "P(Q) = P(A) + P(B) - P(A and B)\r<BR>\n" );
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document.write( "P(Q and C) = P((A and C) or (B and C)) = P(A and C) + P(B and C) - P(A and B and C)\r<BR>\n" );
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document.write( "P(A or B or C) = P(A)+P(B)-P(A and B)+P(C)-(P(A and C) + P(B and C) - P(A and B and C))\r<BR>\n" );
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document.write( "P(A or B or C) = P(A)+P(B)+P(C)-P(A and B)-P(A and C)-P(B and C)+P(A and B and C)\r<BR>\n" );
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document.write( "P(A or B or C) = 0.39+0.27+0.18-0.13-0.03-0.09+0.01 = 0.6 </SPAN>\n" );
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