Each Manager of a Corporation Was Rated as Being Either $\frac { 101 } { 160 }$

question 174

Multiple Choice

Each manager of a corporation was rated as being either a good, fair, or poor manager by his/her boss. The managerʹs educational background was also noted. The data appear below:

Given that a manager is rated as fair, what is the probability that this manager has no college background?

• A) \(\frac { 101 } { 160 }\)
• B) \(\frac { 4 } { 87 }\)
• C) \(\frac { 2 } { 9 }\)
• D) \(\frac { 1 } { 40 }\)