a statistical test of a null or alternative hypothesis that is formulated after a study is completed and the data have been examined.

APOSTERIORI TEST: "The researcher performed a aposteriori test after collecting data in order to find out whether the groups were statistically different from each other."
Cite this page: N., Pam M.S., "APOSTERIORI TEST," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/aposteriori-test/ (accessed July 27, 2021).