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Hotelling’s T 2 test

a multivariate analysis of variance used to test the significance of the mean difference between two groups in their scores or outcomes on multiple dependent variables. An extension of the univariate t test, it is applicable to only two groups, rather than three or more groups. Also called Hotelling’s T2; T-squared test. [Harold Hotelling (1895–1973), U.S. mathematician]

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Psychology term of the day

May 8th 2024

hidden grief

hidden grief

see disenfranchised grief.