PARAMETRIC STATISTICAL TESTS

One sample

Two samples

More than two samples

More than two scores

One score for each subject

Two scores

Matched samples

Independent samples

Matched samples

Independent samples

Repeated-measures ANOVA

s known

s not known

Related

-samples t-test

Related

-samples t-test

Independent-measures

t-test

Repeated-measures ANOVA

One independent variable

Two independent variables

z-test

Single-sample

t-test

Single-factor ANOVA

Two-factor ANOVA