two-tail test


Also found in: Medical.

two-tail test

[′tü ‚tāl ‚test]
(statistics)
Mentioned in ?
References in periodicals archive ?
As we now have a two-tail test our critical region of 5 % is split between the tails.
01 level between firm disappearance in the sample and control groups for Years 0-3 individually, Years 1-4 collectively, and for the aggregate respective sample periods using the two-tail test.