Which of the following is NOT true of a scatter diagram?
A)It plots data pairs in an x- and y-axis graph.
B)It will portray the amount of covariation between two metric variables.
C)It plots the points corresponding to each matched pair of x and y variables.
D)When there is no apparent association or relationship between two variables, the points on a scatter diagram fail to create any identifiable pattern.
E)There is no relationship between scatter diagrams and correlation coefficients.

Question

Quizplus · Accepted Answer

Scatter diagrams and correlation coefficients are closely related. In fact, correlation coefficients are often used to quantify the strength and direction of the relationship between variables in a scatter diagram. Therefore, statement E is not true.

Which of the Following Is NOT True of a Scatter