Which Type of Bar Chart Is Most Useful to Illustrate

question 22

Multiple Choice

Which type of bar chart is most useful to illustrate the change in two or more series through time?

• A) Stacked-bar chart
• B) One-scale bar chart
• C) Divided-bar chart
• D) Two-scale bar chart
• E) Grouped-bar chart

---

Definitions:

Security System

A setup of interconnected devices and components designed to protect and monitor premises against burglary, theft, and other unauthorized access.

Basic Postulate

A fundamental assumption or principle that serves as the foundation for a theory, argument, or system of belief.

Economic Policy

A course of action or a set of decisions made by a government or central authority that aims to influence or control the behavior of the economy.

Cheating

Dishonest behavior intended to gain an unfair advantage, typically in the context of academic or sports activities.