parametric statistics
A test of ∗statistical significance, often of the difference between two group ∗means, such as the average score on a manual dexterity test of those who have and have not been given caffeine. Also used as a ∗test statistic for ∗correlation and ∗regression coefficients. [Source: Dictionary of Statistics & Methodology; t-Test]
t-test
general linear models
analysis of variance
methods