Math · Age 11 · Data & Statistics
Mean, Median, Mode & Range (Ex. 3)
Work with bimodal data, find sums from means, and sort to find medians.
Module
Data & Statistics
Age
Age 11
Duration
10 min
Questions
5
What's in this exercise
Answers are hidden — sign up to practise and check your work.
Question 1
Multiple choice
A data set: 6, 6, 7, 8, 9, 10, 10. What is the mode?
Question 2
Multiple choice
The mean of 5 numbers is 12. What is their total sum?
Question 3
Multiple choice
Data: 3, 8, 12, 15, 22. The median is…
Question 4
Sequence
Sort 9, 3, 7, 1, 5 and find median. Sorted: 1, 3, ____, 7, 9. Median = 5.
Question 5
True or false
For an even number of data values, the median is the mean of the two middle values.