document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=462364>Question 462364</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Consider the venn diagram below.  Then numbers in the regions of the circle indicate the number of items that belong to that region.<BR>\n" );
document.write( "THE CIRCLE A=40 THE CIRCLE B=80 AND THE SHARED REGION IS 10.<BR>\n" );
document.write( "DETERMINE:<BR>\n" );
document.write( "n(a)<BR>\n" );
document.write( "n(b)<BR>\n" );
document.write( "p(a)<BR>\n" );
document.write( "p(b)<BR>\n" );
document.write( "p(a/b)<BR>\n" );
document.write( "p(b/a)<BR>\n" );
document.write( "(the slash between the letters is meant to be a strait line.\r<BR>\n" );
document.write( "\n" );
document.write( "THANK YOU ALL AGAIN FOR ALL OF YOUR HELP! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #316975 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=316975\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> P(a)=40/(30+10+70)=4/11<BR>\n" );
document.write( "P(b)=80/110=8/11<BR>\n" );
document.write( "P(a|b)=10/80=1/8 Note: The \"|\" mark is on most computer keyboards. On mine it is above the \"\\" next to the square and curly brackets.<BR>\n" );
document.write( "P(b|a)=10/40=1/4<BR>\n" );
document.write( "I am not familiar with what n(a) and n(b) mean.<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );