# Descriptive Statistics Quiz

## Make sure to try these on a piece of paper first

Consider the following data set: 3, 4, 2, 2, 1, 1, 5, 4, 1, 2, 3, 4, 3, 2, 5. Find:

a) The mean

b) The median

c) The mode

d) The range

e) The interquartile range

**This question is part of the Math Studies Online Revision Course**

(but keep in mind that at least the first question of each topic is free!)

**This question is part of the Math Studies Online Revision Course**

(but keep in mind that at least the first question of each topic is free!)

**This question is part of the Math Studies Online Revision Course**

(but keep in mind that at least the first question of each topic is free!)

**This question is part of the Math Studies Online Revision Course**

(but keep in mind that at least the first question of each topic is free!)