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

Question

Quizplus · Accepted Answer

A scatterplot is a graph that displays the relationship between two variables, with one variable represented on the x-axis and the other on the y-axis. Each point on the scatterplot represents the intersection of one value of the x-variable with one value of the y-variable, making it an ideal graph to represent the pattern of relationship between scores from two variables. Bar graphs, frequency polygons, and histograms are used to represent distributions of one variable, not the relationship between two variables.

A Graph That Can Be Used to Represent the Pattern