On Mon, Aug 18, 2014 at 1:15 AM, Bobic, Tamara <[email protected]> wrote:
> However, I realized that I should be using a special variant of Pearson if > one of the variables is nominal - Point Biserial correlation coefficient. > Doesn't this just work if you build a surrogate for the dichotomous variable with values 0 and 1? (I would think that there are generally better options for this like Kolmogorov-Smirnov tests)
