document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=426344>Question 426344</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can you help me find the answer for this question I have tried using the probability and get confused when there are two subjects the question is asking. What is the probability of selecting a student who liked Chemistry or Biology?                                       <BR>\n" );
document.write( "                       Major<BR>\n" );
document.write( "Gender    Biology     Anatomy   Chemistry   Total<BR>\n" );
document.write( "Male        105         140        47        292<BR>\n" );
document.write( "Female      103         25         52        180<BR>\n" );
document.write( "Total       208        165         99        472 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #296584 by </B><A HREF=/tutors/aboutme.mpl?userid=sudhanshu_kmr><B>sudhanshu_kmr(1152)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=sudhanshu_kmr><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=sudhanshu_kmr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=296584\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "probability = (208 +99)/ 472\r<BR>\n" );
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document.write( "= 307/472\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );