Chapters 8&9 Flashcards
1
Q
- participants are in different conditions
- Can’t place people in their condition, it’s predetermined
- To show causation you have to create equivalent groups through random assignment
A
between subjects
2
Q
- Requires fewer participants
- Sensitive to small differences between means
- Use counterbalancing
A
Within Subjects
3
Q
independent variable
A
factor
4
Q
2 or more independent variable
A
factorial design
5
Q
manipulation of IV
A
Levels
6
Q
What participants experience
A
Conditions
7
Q
correspond to participant condition
A
cells
8
Q
effect of single of IV
A
main effect
9
Q
- main advantage of factorial design
- effect of 1 IV depends on the level of another IV
A
Interactions
10
Q
2 x 2
A
IV #1 has two levels and IV #2 has two levels
11
Q
at least 1 w/in subject and 1 btwn subjects
A
Mixed Factorial
12
Q
at least 1 subject and 1 manipulated
A
P x E
13
Q
at least 1 w/in subject, 1 btwn subject, 1 subject var. and 1 manipulated var
A
Mixed P x E
14
Q
N
A
overall sample size
15
Q
n
A
sample per cell
