Hotelling’s T -squared TestCheck this box to perform Hotelling's T-squared test in addition to logistic regression , on binary variables .Note : Any modeling variables specified on the Model Variables tab are not used in the Hotelling's T -squared test. The actual value that is reported is the Hotelling-Lawley Trace and its test statistics . This value has the same F Statistic, degrees of freedom, and p-value as Hotelling's T -squared test.