Foundation November 2021 Paper 2 Q5
5 Adisha plays basketball for her school.
Here is the number of points that she scored in each of nine games.
15 16 15 18 17 15 13 19 18
(a) Find the mode of the numbers of points that Adisha scored. (1)
(b) Work out the range of the numbers of points that Adisha scored. (2)
| Scheme | Marks |
|---|---|
| 15 | B1 |
| (1) |
Notes
B1: cao
| Scheme | Marks |
|---|---|
| 19 – 13 | M1 |
| Correct answer scores full marks (unless from obvious incorrect working) Answer: 6 | A1 |
| (2) | |
| (3 marks) |
Notes
M1: 19 and 13 selected or \(a - b\) where \(a = 19\) or \(b = 13\)
A1: cao