To show the values of an economic variable for different groups in a population at a point in time,it is best to use a
A) scatter diagram.
B) time-series graph.
C) linear graph.
D) cross-section graph
E) trend-section diagram.

Question

Quizplus · Accepted Answer

A cross-section graph is used to show the values of an economic variable for different groups in a population at a specific point in time. It allows us to compare the values of the variable for different groups side by side, such as income levels, gender, or education levels. In contrast, a time-series graph shows how the variable changes over time, while a scatter diagram shows the relationship between two variables. A linear graph is ideal for showing a relationship between two continuous variables. A trend-section diagram is not a commonly used type of graph.

To Show the Values of an Economic Variable for Different