document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=174667>Question 174667</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A PIE CHART DESCRIBES BLOOD GROUPS AND RH TYPES OF 100 RANDOMLY SELECTED PERSONS. IF 1 OF THE 100 PERSONS IS RANDOMLY SELECTED, FIND P(RH+ OR GROUP O)=<BR>\n" );
document.write( "GROUP A:  29 RH +   9 RH-<BR>\n" );
document.write( "GROUP B:   7 RH +   3 RH-<BR>\n" );
document.write( "GROUP AB:  3 RH +   4 RH-<BR>\n" );
document.write( "GROUP O:  38 RH +   7 RH-\r<BR>\n" );
document.write( "\n" );
document.write( "I WOULD APPRECIATE HELP ON HOW TO DO THE PROBLEM - THANK YOU SO MUCH! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #129727 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=129727\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Assuming your AB is the intersection of A and B,<BR>\n" );
document.write( "you cannot have 4 RH- in AB and only 3 RH- in B.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );