mEAN mEDIAN mode range

Calculate the mean:

23, 15, 8, 12, 26, 5, 22, 9

• 17.1

• 15

• 13.3

• 12

Calculate the mean:

81, 69, 72, 80, 67, 62, 78, 74, 71, 86

• 82.2

• 92

• 67.2

• 74

Calculate the mean:

25, 36, 34, 17, 22, 31, 38

• 25.3

• 29

• 40

• 33.8

Calculate the mean:

36, 47, 35, 28, 23, 32, 49, 46

• 37

• 32.8

• 42.2

• 29.6

Find the mean:
28, 18, 19, 18, 17

• 20
• 18
• 11
• 19

What does finding the median of a set of data mean?

• finding the number used the most

• finding the first number in the set of data

• finding the middle number in the set of data

• finding my favourite number in the set of numbers

What is the median of these numbers?

10, 7, 5,12,15

• 10

• 15

• 12

• 5

What is the median of this set of data?

5, 6, 7, 10, 12

• 6

• 7

• 10

• 5

What is the median of this set of data?

112, 160, 130, 190, 200

• 112

• 160

• 200

• 190

What is the median of these numbers?

10.3, 14, 19, 19.5, 21

• 21

• 14

• 19

• 10.3