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- 1. Multiple Choice
Find the mean of the numbers below:
4, 9, 7, 10, 5
5
6
7
8
- 2. Multiple Choice
Find the mean of the numbers below:
2, 8, 6, 3, 12, 7, 4
5
6
7
8
- 3. Multiple Choice
Find the mean of the numbers below:
3, 2, 1, 3, 2, 1, 3, 2, 1, 3, 2, 1
3
2
1
4
- 4. Multiple Choice
Find the mean of the numbers below:
1, 8, 7, 5, 6, 4, 7, 6
5
5.5
6
6.5
- 5. Multiple Choice
Find the mean of the numbers below:
20, 30, 24, 32
26.5
27.5
27
27.5
- 6. Multiple Choice
Find the mean of the numbers below:
12, 8, 14, 5, 1, 3, 0, 8, 10, 11
7.2
8
9
7.4
- 7. Multiple Choice
Find the mean of the numbers below:
1.4, 2.8, 2.4, 2.5, 2.8, 3.1, 1.1
2.3
2.2
2.4
2.1
- 8. Multiple Choice
The mean of four numbers is 10.
Three of the numbers are 9, 11 and 7.
Work out the fourth number.
9
13
11
15
- 9. Multiple Choice
The mean of six numbers is 5.
Five of the numbers are 6, 6, 5, 3 and 1.
Work out the sixth number.
4
9
4.2
7
- 10. Multiple Choice
The mean of five numbers is 8.2.
Four of the numbers are 8, 10, 12 and 10.
Work out the fifth number.
10
11
1
3
- 11. Multiple Choice
Mr Holland gives his class a test. The results are:
34%, 44%, 75%, 21%, 98%, 86%, 71%, 76%, 63%, 55%
How many students scored above the mean percentage?
4
5
6
7
- 12. Multiple Choice
Five houses on a street are sold in one year. They sell for:
£175,000 £184,000 £150,000 £201,000 £191,000
Calculate the mean price.
£180,200
£175,000
£185,700
£182,400
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