document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=90734>Question 90734</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A box contains one yellow , two red, and three green balls. Two <BR>\n" );
document.write( "balls are randomly chosen without replacement. Define the following <BR>\n" );
document.write( "events:<BR>\n" );
document.write( "A:{one of the balls is yellow}<BR>\n" );
document.write( "B:{at least one ball is red}<BR>\n" );
document.write( "C:{both balls are green}<BR>\n" );
document.write( "D{both balls are the same color}\r<BR>\n" );
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document.write( "P(B|A')=<BR>\n" );
document.write( "P(D|B')=<BR>\n" );
document.write( "P(C|A)=0\r<BR>\n" );
document.write( "\n" );
document.write( "P(A'|B)=<BR>\n" );
document.write( "P(B'|D)=<BR>\n" );
document.write( "P(D|C)=\r<BR>\n" );
document.write( "\n" );
document.write( "i knew one anyway *s*\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "i`m not sure how to start this really usually i make a list<BR>\n" );
document.write( "or tree or venn diagram , or can just look and eliminate<BR>\n" );
document.write( "to do these , usually the problems will have numbers or i have<BR>\n" );
document.write( "to fill in the diagram, but none have had balls and colors<BR>\n" );
document.write( "i`m not sure if i need to use the probability like 1/6 for the<BR>\n" );
document.write( "yellow ball and try and figure it out or even if the sample<BR>\n" );
document.write( "set will be all the balls or will be different on each one.<BR>\n" );
document.write( "The formulas we have been using are like<BR>\n" );
document.write( "P(A|B)=P(A u B)/ P(B)<BR>\n" );
document.write( "P (A u B)= P(A)x P(A|B)<BR>\n" );
document.write( "P (A n B)= P(A) x P(B)<BR>\n" );
document.write( "P (A|B)= P(A)<BR>\n" );
document.write( "P (B|A)= P (B)<BR>\n" );
document.write( "etc. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #66713 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=66713\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Do you still need help with this?<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );