When the Variances Are Known, a Test Comparing Two Independent

question 101

True/False

When the variances are known, a test comparing two independent sample means would use the normal distribution.

---

Definitions:

Order Effects

The impact that the sequence of presenting stimuli or conditions has on the responses of subjects in an experiment.

Latin Square

A technique to control for order effects without having all possible orders.

Counterbalanced

A method used in experiments to minimize the effects of order in the presentation of stimuli by varying the sequence among participants.

Conditions Presentation

The method or order in which experimental conditions are presented to participants in a study.