IBM SPSS. IBM SPSS has been a long-standing favorite among data professionals for running statistical analyses and multivariate statistical techniques like linear regression.

For example, you might use regression analysis to find out how well you can predict a child's weight if you know that child's height. The following data are from a study of nineteen children. Height ...

Analysis of Variance for Categorical Data and Generalized Linear Models . A categorical variable is defined as one that can assume only a limited number of values. For example, a person's sex is a ...