Statistics Flashcards
(5 cards)
1
Q
What is nominal data?
A
Names or categories that do not require an order
2
Q
What is ordinal data?
A
Numbers, names or categories that are ordered but do not necessarily have the same magnitude of distance between adjacent values
3
Q
What is interval data?
A
Ordered data, equally spaced
4
Q
What is ratio data?
A
Data ordered with mathematically meaningful intervals
Length or distance in cm are examples
5
Q
Which data types are non-parametric?
A
Nominal and ordinal
