Once a Numeric - Multi question is selected in each of the row and column dimensions the resulting table shows *correlations*. The formula used for computing the correlation is determined by the **Correlations** setting in Statistical Assumptions.

The correlation coefficient measures the strength and direction of a linear relationship between two variables on a scatterplot. The value is always between +1 and –1. A correlation of exactly -1 indicates a perfect negative relationship; a correlation of +1 indicates a perfect positive relationship; and a correlation of 0 indicates no linear relationship.

## Next

How to Apply Significance Testing in Displayr

## Comments

0 comments

Article is closed for comments.