The Managers of a Corporation Were Surveyed to Determine the Background

question 75

Multiple Choice

The managers of a corporation were surveyed to determine the background that leads to a successful manager.Each manager was rated as being either a good, fair, or poor manager by his/her boss. The manager?seducational background was also noted. The data appear below. Given that a manager is only a fair manager,what is the probability that this manager has no college background? $\begin{array}{l}\text {\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad Educational Background }\\\begin{array} { r | c c c c | c } \begin{array} { c } \text { Manager } \\\text { Rating }\end{array} & \text { H. S. Degree } & \text { Some College } & \text { College Degree } & \text { Master's or Ph.D. } & \text { Totals } \\\hline \text { Good } & 8 & 3 & 22 & 6 & 39 \\\text { Fair } & 7 & 11 & 44 & 25 & 87 \\\text { Poor } & 2 & 4 & 1 & 27 & 34 \\\hline \text { Totals } & 17 & 18 & 67 & 58 & 160\end{array}\end{array}$

• A) \(\frac { 7 } { 87 }\)
• B) \(\frac { 7 } { 17 }\)
• C) \(\frac { 7 } { 160 }\)
• D) \(\frac { 97 } { 160 }\)

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Definitions:

Breast Cancer

A disease characterized by the abnormal growth of cells within the breast tissue.

Cardiovascular Disease

A class of diseases that involve the heart or blood vessels, such as coronary artery disease, hypertension, and stroke.

Unintentional Injury

Injuries resulting from events that were not intended to cause harm, such as accidents or mishaps.

Survival Rates

The percentage of individuals in a specified group who are alive for a certain period of time after diagnosis or treatment of a condition or disease.