A graph that can be used to represent the pattern of relationship between scores from two variables is called a
A)frequency polygon.
B)histogram.
C)bar graph.
D)scatterplot.

Question

Quizplus · Accepted Answer

A scatterplot is specifically designed to show the pattern of relationship between two variables. It plots each score from both variables as a point on a graph, allowing the viewer to see if there is a correlation (positive, negative or no correlation) between the two variables. Frequency polygons, histograms, and bar graphs are all useful for displaying data but are not specifically designed to show the relationship between two variables.

A Graph That Can Be Used to Represent the Pattern