Higher January 2022 Paper 1R Q2
2 Each time John plays a game, the probability that he wins the game is 0.65
John is going to play the game 300 times.
Work out an estimate for the number of games that John wins.
(2)
| Scheme | Marks |
|---|---|
| 0.65 × 300 oe | M1 |
| 195 | A1 |
| (2) | |
| (2 marks) |
Notes
A1: (SCB1 for 105)