The most common correlation coefficient, generated by the Pearson product-moment correlation, measures the linear relationship between two variables. However, in a nonlinear relationship ...

Refer to Agresti (1996) and the other references cited in the discussion of each measure of association. The Pearson correlation coefficient and the Spearman rank correlation coefficient are also ...

Main discussion: Output Data Sets Interaction: OUTP= invokes PEARSON. Interaction: If you specify ALPHA, the output data set also contains six observations with Cronbach's coefficient alpha. creates ...