Levels Of Meaurement Flashcards
1
Q
What are the 3 levels of measurement ?
A
Nominal data
Ordinal data
Interval data
2
Q
What is nominal data?
A
Data is represented as categories and is sometimes referred to as categorical data
3
Q
What is ordinal data?
A
Ordered in some way. It does not have equal intervals between each unit
4
Q
What is interval data?
A
Based on numerical data that includes units of equal size
