Use the Following Information to Answer the Questions:
a Company

question 108

Multiple Choice

Use the following information to answer the Questions:
A company gives a new screening test to test its employees for tuberculosis (TB) . The results are summarized in the following table. $$\begin{array} { | l | c | c | } \hline \text { Test result } & \text { Has TB } & \begin{array} { c } \text { Does not have } \\\text { TB }\end{array} \\\hline \text { Positive } & 21 & 14 \\\hline \text { Negative } & 4 & 140 \\\hline\end{array}$$
-If a randomly selected employee has a positive test result, what is the probability that the employee has TB?

• A) 21/35
• B) 35/179
• C) 25/179
• D) 4/144

---

Definitions:

Step-By-Step

A methodical approach to problem-solving or task completion that involves breaking down the process into clearly defined and sequential stages.

Problem Avoiders

People who ignore information indicating a performance opportunity or threat.

Problem Solvers

People who try to solve problems when they occur.

Problem Seekers

People who constantly process information looking for problems to solve, even before they occur.