TABLE 2-2
at a Meeting of Information Systems Officers for Regional

question 79

Multiple Choice

TABLE 2-2
At a meeting of information systems officers for regional offices of a national company, a survey was taken to determine the number of employees the officers supervise in the operation of their departments, where X is the number of employees overseen by each information systems officer.
$$\begin{array} { c l } \hline X & \text { f } \\\hline 1 & 7 \\2 & 5 \\3 & 11 \\4 & 8 \\5 & 9 \\\hline\end{array}$$
-Referring to Table 2-2, how many regional offices are represented in the survey results?

• A) 11
• B) 5
• C) 15
• D) 40

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Definitions:

Primary Bronchi

The two main branches of the trachea that lead directly into the lungs, providing the passage for air to enter and leave the lungs.

Pharynx

The muscular tube that extends from the back of the nasal cavities and mouth down to the esophagus and larynx, serving both respiratory and digestive functions.

Larynx

Also known as the voice box, it is the part of the respiratory tract involved in sound production, breathing, and protecting the trachea against food aspiration.

Nasopharynx

The upper part of the pharynx, connecting the nasal cavity above the soft palate to the oropharynx and laryngopharynx.