Unit 7 Two Way ANOVA

Question 1

Requirements for s two way ANOVA

Answer 1

Only one dependent continuous variable.
Two independent variables
Two or more levels for that independent variable

Question 2

Assumptions of 2-way ANOVA

Answer 2

Populations from which samples were taken are normally distributed
Homocedasticity (assumption of equal or similar variance in groups compared)
Observations are independent of each other