Reliability Flashcards
(4 cards)
1
Q
What is reliability?
A
- consistency
- can you get the same set of results again
2
Q
What are the 3 main types of reliability?
A
1) external reliability
2) internal reliability
3) inter-rater reliability
3
Q
What is external reliability?
A
- consistency
- same/similar results are found every time
4
Q
What is internal reliability?
A
- measure us consistent within itself
- eg tape measure
