4MA0 Foundation June 2017 Paper 1 Q5
5 Here are the number of runs scored by a cricket player in each of 9 games of cricket.
13 89 36 8 4 55 40 22 16
(a) Find the median number of runs. (2)
(b) Work out the range. (2)
| Scheme | Marks |
|---|---|
| Numbers in order 4, 8, 13, 16, 22, 36, 40, 55, 89 | M1 |
| 22 | A1 |
| (2) |
Notes
M1: for ascending or descending order. (condone 1 omission)
| Scheme | Marks |
|---|---|
| 89 − 4 | M1 |
| 85 | A1 |
| (2) | |
| (4 marks) |
Notes
M1: or for 4 and 89 seen together
E.g. 4 to 89 or
\(89 - n\) or \(m - 4\)