1
Q
What linear models have multiple Xs?
A
factorial analysis of variance (ANOVA)
analysis of covariance (ANCOVA)
2
Q
What are H01 and H02?
A
H01 and H02 are statements about the
main effects of factors in their own
3
Q
What is H03?
A
H03 is a statement about the interaction
between factors
4
Q
What does the lines being parallel mean?
A
if lines are parallel, then each factor’s effect on Y is the same across groups
in the other factor (factors don’t interact)
5
Q
What does this graph mean?
A
6
Q
What does this graph mean?
A
7
Q
What does this graph mean?
A
8
Q
What does this graph mean?
A
Main effect of B
9
Q
What does this graph mean?
A
10
Q
What does this graph mean?
A
11
Q
A
