Descriptive Statistics Quiz

Make sure to try these on a piece of paper first

Question #2-1 Difficulty:Medium

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

Question #2-2 Difficulty:Medium

This question is part of theMath Studies Online Revision Course
(but keep in mind that at least the first question of each topic is free!)

Question #2-3 Difficulty:Medium

This question is part of theMath Studies Online Revision Course
(but keep in mind that at least the first question of each topic is free!)

Question #2-4 Difficulty:Medium

This question is part of theMath Studies Online Revision Course
(but keep in mind that at least the first question of each topic is free!)

Question #2-5 Difficulty:Hard

This question is part of theMath Studies Online Revision Course
(but keep in mind that at least the first question of each topic is free!)