Two-Way Mixed Repeated Measures ANOVA

Lecture 6

Define a “within subject” IV.

• is repeated measures bc the same subjects are being repeatedly tested

• aka the “time of testing” effect

When should you use the Two-Way Mixed Repeated Measures ANOVA?

when there are both “within subject” and “between subject” variables

What is the most common method of experimental designs for studies that involve training or interventions?

Two-Way Mixed Repeated Measures ANOVA

Is it possible for both variables of a Two-Way Mixed Repeated Measures study to be “within-subject"?”

yes, but it is not common

• ex. effect of stretching and warm-up on 40yd dash time

  • you can’t test both of these interventions on the same day or they become confounding factors

What is another name for an ANOVA with 2 or more IVs?

Factorial ANOVA