Minimum sample size required for multivariate anal
Post# of 30028
https://www.encorewiki.org/display/~nzhao/The...r+Analysis
I assume 72 is insufficient for creating a useful lympro MV analysis which may be why ambs considered expanding their LP study to 100 people. Whatever the case, I believe the univariate results are sufficient for lympro's corporate customers for now.
Not my area of expertise, I believe the link above applies to MV analysis(?)