A graph shows the average wage of various demographic groups in 2007. The kind of graph used to show this data would be
A) a time- series graph.
B) a cross- section graph.
C) a Venn- diagram.
D) a scatter plot.

Question

Quizplus · Accepted Answer

A cross-section graph is used to compare different groups or categories at a specific point in time, making it the best choice for showing the average wage of various demographic groups in 2007. A time-series graph would show changes in wages over time, which is not specified in the question. A Venn-diagram and a scatter plot would not be appropriate for displaying this type of data.

A Graph Shows the Average Wage of Various Demographic Groups