A _____ is an easy way to visually display the covariation between two variables and is a plot of the values of two variables for all the observations in the sample.
A) residual plot
B) normal distribution
C) scatter diagram
D) histogram
E) frequency distribution

Question

Quizplus · Accepted Answer

A scatter diagram is specifically designed to show the relationship or covariation between two variables. Residual plots show the difference between observed values and predicted values from a regression model, while normal distributions, histograms, and frequency distributions are all ways to display the distribution of a single variable.

A _____ Is an Easy Way to Visually Display the Covariation