A question came up regarding Point-Biserial correlation coefficient .. Here are the references that were cited. Here are the references:
1. http://www.andrews.edu/~calkins/math/edrm611/edrm13.htm#POINTB)
2. http://en.wikipedia.org/wiki/Point-biserial_correlation_coefficient
I am interested in knowing how this can be done in JMP.
Thanks
Prakash
