Mean, Median, Mode, Range

The mode is

• the middle result of a sorted set of data

• the result that occurs most often in a set of data

• the difference from the smallest to the biggest result in a set of data

• the sum of all the data divided by the total number of results

The median is

• the middle result of a sorted set of data.

• the result that occurs most often in a set of data.

• the difference between the smallest and the biggest result in a set of data.

• the sum of all the data divided by the number of results.

The mean is

• the middle result of a sorted set of data.

• the result that occurs most often in a set of data.

• the difference between the smallest and the biggest result in a set of data.

• the sum of all the data divided by the number of results.

Find the range of the following data.

1, 2, 2, 3, 4, 5, 8

• 25

• 3

• 7

• 5

Find the median of the following data:

0, 0, 2, 3, 5, 7, 8

• 5

• 8

• 0

• 3

Find the mode of the following data:

4, 5, 3, 2, 5, 2, 0, 2, 4, 1

• 2

• 5

• 4

• 10

Find the median of the following data:

3, 4, 1, 0, 0, 2, 5

• 4

• 7

• 0

• 2

Calculate the mean of the following data:

1, 5, 4, 6, 2, 0

• 5

• 3

• 18

• 6

Which eye colour had the greatest frequency?

• brown

• blue

• green

• grey

The masses of a flock of baby birds was 60g, 65g, 62g, 71g, 69g, 69g. Find the mean mass of the baby birds.

• 11g

• 69g

• 66g

• 65g