Definition of two-tailed in English:


Syllabification: two-tailed
Pronunciation: /ˌto͞oˈtāld/


(Of a test) testing for deviation from the null hypothesis in both directions.
More example sentences
  • All tests were two-tailed, and statistical significance was considered for p [is less than] 0.05.
  • All statistical significance tests were two-tailed and performed at the 5% level.
  • All tests are two-tailed, and statistical significance is considered at P < 0.05.

Definition of two-tailed in:

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day noisome
Pronunciation: ˈnoisəm
having an extremely offensive smell