About: This article describes the Correlation subtab in the Analysis tab.
Table of Contents
Introduction
The Correlation subtab displays positive and negative correlations between variables. The Correlation Matrix displays the correlation coefficients for each variable pair. The correlations range from -1 to +1 and indicate the degree of association between two variables. A positive value (green) implies a positive association while a negative value (red) implies an inverse association. The closer each value is to -1 or +1, the stronger the degree of association.
Actions
Users can use several of the controls found in the Columns List to adjust the number of variables displayed in the cross reference.
- Select All: See all of the variables and their statistics at once
- Clear All: Clear all variables from the table
- Select Variables: Individually click the check boxes next to each variable
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