Two-tailed Test

Definition

Health Economics

• A statistical significance test based on the assumption that the data are distributed on either side of a central value. For example, testing whether one treatment is better than another would be a one-tailed test, being concerned only with the better outcomes. Testing whether it was better or worse would be a two-tailed test.

Nearby Definitions of “Two-tailed Test”

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Contexts for “Two-tailed Test”

1 definition in context
• Health Economics