Find the probability that this manager has a master's or PhD given he/ she is only a good manager

stion 5 8 Several college students were surveyed to determine the background that leads to a successful (Good) Manager. Each one was r a good, fair, or poor. Their background was also recorded (See below) Educational Background Manager Rating H. S. Degree Some College College Degree Master's or Ph. D. Totals Good 7 25 3 39 Fair 6 15 43 23 87 Poor 3 2 9 20 34 Totals 16 21 77 46 160 Find the probability that this manager has a Master's or PhD given he/she is only a good manager. (Answer 4 decimal places)