Question

1. identify each of the graphs in model 2 as a bar graph or a scatter plot.

Explanation:

Step1: Recall graph - type definitions

A scatter - plot consists of individual data points plotted on a coordinate system. A bar graph uses rectangular bars to represent data.

Step2: Analyze Graph C

Graph C has individual points plotted with no connecting bars, so it is a scatter - plot.

Step3: Analyze Graph B

Graph B has rectangular bars representing data values for different volume categories, so it is a bar graph.

Answer:

Graph C is a scatter - plot. Graph B is a bar graph.