document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=187197>Question 187197</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A card is selected from a deck of 52 playing cards.  Find the probability of selecting a) a diamond given the card is black <BR>\n" );
document.write( "          b) a queen given the card is a picture card </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #140367 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=140367\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A card is selected from a deck of 52 playing cards. Find the probability of selecting <BR>\n" );
document.write( "a) a diamond given the card is black <BR>\n" );
document.write( "Ans: P(diamond AND black)/P(black) = 0/(1/2) = 0<BR>\n" );
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document.write( "b) a queen given the card is a picture card?<BR>\n" );
document.write( "Ans: P(q|picture) = P(queen AND picture)/p(picture)= (4/52)/(12/) = 4/12 = 1/3<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. <BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );