Levels of Measurement

Question 1

quantitative data

Answer 1

divided into different levels of measurement
3 types: nominal, ordinal, interval

Question 2

nominal data

Answer 2

categorical/discrete data
mode
no measure of dispersion
represented on bar chart

Question 3

ordinal data

Answer 3

rankable/on a scale data
median
range
represented on a histogram

Question 4

interval data

Answer 4

continuous/standardised scale data
mean
standard deviation
represented on a histogram