9.1.11 - Inferential statistics Flashcards
1
Q
What is nominal level data?
A
Data consisting of names, labels or categories - the simplest data form
2
Q
What is ordinal level data?
A
Data which is ranked into an order or position
3
Q
What is interval level data?
A
Data which is arranged in order and uses a scale where the interval between each value is equal
4
Q
What is ratio level data?
A
Interval level data where a value can be absolute zero