9.1.11 - Inferential statistics

Question 1

What is nominal level data?

Answer 1

Data consisting of names, labels or categories - the simplest data form

Question 2

What is ordinal level data?

Answer 2

Data which is ranked into an order or position

Question 3

What is interval level data?

Answer 3

Data which is arranged in order and uses a scale where the interval between each value is equal

Question 4

What is ratio level data?

Answer 4

Interval level data where a value can be absolute zero