document.write( "Question 1148438: The probability that a final year student will pass the certified public accountant (CPA) examination is 0.60. The probability that a final year student will pass the CPA examination and get a job offer is 0.40. Suppose the student just found out that they passed the CPA examination, what is the probability of them getting a job offer? \n" ); document.write( "
Algebra.Com's Answer #769797 by ikleyn(52788)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "\r\n" ); document.write( "We are given P(pass CPA) = 0.6.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "We are also given P(pass CPA AND get a job offer) = 0.4.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "They ask you about the conditional probability P(get a job offer | pass CPA).\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Use the general definition of the conditional probability\r\n" ); document.write( "\r\n" ); document.write( " P( A | B ) ] = P(A and B)/P(B).\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "In your case, the event A = \"get a job offer\",\r\n" ); document.write( "\r\n" ); document.write( " the event B = \"pass GPA\";\r\n" ); document.write( "\r\n" ); document.write( " the event (A and B) = (pass GPA AND get a job offer)\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Therefore, the conditional probability \r\n" ); document.write( "\r\n" ); document.write( " P(get a job offer | pass CPA) = P(A and B)/P(B) =\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |