Extraneous variables Flashcards
1
Q
What is it?
A
It is a variable that isn’t the IV but has an effect on the DV reducing the internal validity.
2
Q
What are 3 types of extraneous variables?
A
Situational factors
ppt factors
Experimenter factors
3
Q
What is a confounding variable?
A
A extraneous variable that can’t be controlled and does effect the DV.
