document.write( "Question 285124: We saw last week that if the probability that a women is rich is 0.4, the probability that she is beautiful is 0.3, and the probability that she is either rich or beautiful is 0.5, then we can show that the probability that she is both rich AND beautiful equals 0.2
\n" ); document.write( "What is the probability that a rich woman is beautiful?
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #206760 by Edwin McCravy(20086) $\"\"$ $\"About$

You can put this solution on YOUR website!
We saw last week that if the probability that a women is rich is 0.4, the probability that she is beautiful is 0.3, and the probability that she is either rich or beautiful is 0.5, then we can show that the probability that she is both rich AND beautiful equals 0.2
\n" ); document.write( "What is the probability that a rich woman is beautiful?
\n" ); document.write( "

\r\n" );
document.write( "\r\n" );
document.write( "We are given that she is rich (R).  So we use the conditional probability\r\n" );
document.write( "formula to find the probability that she is beautiful (B) given that she \r\n" );
document.write( "is rich (R).\r\n" );
document.write( "\r\n" );
document.write( "The formula is:\r\n" );
document.write( "\r\n" );
document.write( " \r\n" );
document.write( "\r\n" );
document.write( "Edwin

\n" ); document.write( "

\n" );