Collecting and organising data

Question 1 of 10

A table showing how often each value occurs is a

Question 2 of 10

Find the median of 6, 20, 4, 20, 4, 11.

Question 3 of 10

The middle value when data is arranged in order is the

Question 4 of 10

Find the mean of 17, 7, 5, 11, 8.

Question 5 of 10

Data that is measured, such as height, is

Question 6 of 10

Find the range of 2, 20, 15, 5, 13, 2, 6.

Question 7 of 10

Find the range of 8, 17, 19, 7, 7.

Question 8 of 10

Find the median of 14, 15, 4, 12, 16, 12.

Question 9 of 10

A set of data can have more than one mode.

Question 10 of 10

The mean of 6 numbers is 14. 5 of them are 15, 13, 13, 20, 16. The last number is ___.