# 4 T-Test: Independent samples

#### How to perform an independent samples t-test in jamovi:

You need one grouping variable with two levels (e.g. treatment/control) and one continuous outcome variable. Make sure that the measurement levels are set

^{1}so that the grouping variable is marked with and the continuous variable is marked with .

A correct setup should look similar to this:

Select

`Analyses`

->`T-Tests`

->`Independent Samples T-Test`

.

Drag and drop your outcome variable to

**Dependent Variables**and your grouping variable to**Grouping Variable**.

The result is shown in the right panel