A scatterplot showing the relationship between two variables
A) provides information about the data that is not reflected in the correlation coefficient.
B) can reveal problems with the data that may result in spuriously high or low correlation coefficients.
C) illustrates graphically both the strength and the direction of the relationship between them.
D) all of these

Question

Quizplus · Accepted Answer

A scatterplot can indeed provide insights not captured by the correlation coefficient alone, reveal data issues affecting correlation values, and visually demonstrate the relationship's strength and direction between two variables.

A Scatterplot Showing the Relationship Between Two Variables