Use the Following Information to Answer the Questions:
a Company

question 29

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 an employee is randomly selected from the company, what is the probability that the employee has TB?

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

Understand different views and their purposes in presentation software.

Know how to manage slides including inserting, rearranging, and applying different layouts.

Understand the manipulation and editing of images and objects within slides.

Grasp the concepts of animating slide content and managing animation effects.

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Definitions:

Aquifers

Underground layers of water-bearing permeable rock or materials through which groundwater can move and be stored.

Humid Climates

Climates characterized by high levels of humidity and precipitation, commonly found near the equator and in coastal regions.

Food Web

A complex network of interrelated food chains in an ecological community, showcasing the various paths through which energy flows from one organism to another.

Trophic Level

The position an organism occupies in a food chain, categorized by how it obtains energy; primary producers form the base, followed by various levels of consumers.