4MA0 Foundation January 2018 Paper 2 Q6
6 Here is a list of 7 numbers.
4 3 5 14 16 4 10
(a) Write down the mode. (1)
(b) Find the range. (2)
(c) Work out the mean. (2)
| Scheme | Marks |
|---|---|
| 4 | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| 16 − 3 | M1 |
| 13 | A1 |
| (2) |
Notes
M1: for 16 and 3 selected
| Scheme | Marks |
|---|---|
| \((3 + 4 + 4 + 5 + 10 + 14 + 16) \div 7\) or \(56 \div 7\) | M1 |
| 8 | A1 |
| (2) |