What is the best way for a researcher, in an exploratory study, to show the correlations among all the variables?
A) Scattergram
B) Correlation ratio
C) Linear regression equation
D) Correlation matrix
E) Expectancy table

Question

Quizplus · Accepted Answer

A correlation matrix is the best way to show the correlations among all the variables in an exploratory study. It displays a table of correlation coefficients between all possible pairs of variables, providing a comprehensive overview of the relationships among the variables. Scattergrams and linear regression equations are useful tools for visualizing and modeling individual relationships between two variables, while correlation ratios and expectancy tables are not commonly used to display correlations among multiple variables.

What Is the Best Way for a Researcher, in an Exploratory