document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=924035>Question 924035</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The probability that a vehicle entering the Luray<BR>\n" );
document.write( "Caverns has Canadian license plates is 0.12; the<BR>\n" );
document.write( "probability that it is a camper is 0.28; and the probability<BR>\n" );
document.write( "that it is a camper with Canadian license plates<BR>\n" );
document.write( "is 0.09. What is the probability that<BR>\n" );
document.write( "(a) a camper entering the Luray Caverns has Canadian<BR>\n" );
document.write( "license plates?<BR>\n" );
document.write( "(b) a vehicle with Canadian license plates entering the<BR>\n" );
document.write( "Luray Caverns is a camper?<BR>\n" );
document.write( "(c) a vehicle entering the Luray Caverns does not have<BR>\n" );
document.write( "Canadian plates or is not a camper? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #560538 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=560538\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> p(Canadian license plates)= 0.12<BR>\n" );
document.write( "p(camper)= 0.28<BR>\n" );
document.write( "p( camper with Canadian license plates)= 0.09<BR>\n" );
document.write( ".........<BR>\n" );
document.write( "(a) P(camper with Canadian license plates) = .12<BR>\n" );
document.write( "........<BR>\n" );
document.write( " (b) P(a vehicle with Canadian license plates  is a camper) <BR>\n" );
document.write( "P(A|B) = P(A and B)/P(B)<BR>\n" );
document.write( "P(Camper| Canadian Plates) = .09/.12 = .75<BR>\n" );
document.write( "............<BR>\n" );
document.write( " (c) P( vehicle  A:does not have Canadian plates 0r B: is not a camper) <BR>\n" );
document.write( "P(A 0r B) = P(A) + P(B) - P(A and B) = .88 + .72 - .81 = .80 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );