Foundation November 2022 Paper 2 Q19
19 Azmi has a fair spinner numbered 2, 5 and 8.
Azmi spins the spinner twice and adds the two scores to get a total.
(a) Complete the table to show all of the possible totals.
First spin across the top, second spin down the side
| Total | 2 | 5 | 8 |
|---|---|---|---|
| 2 | 4 | 7 | |
| 5 | 7 | 10 | |
| 8 | 13 | 16 |
[1]
(b) Find the probability that the total is a square number. [2]
| Answer | Marks | Part marks and guidance | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ||||||||||||||||||
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| \(\dfrac{2}{9}\) oe | 2 | FT their completed table M1 for 4 and 16 identified FT their table and no others | Do not accept ratio or words isw conversion/cancelling M1 implied by \(\dfrac{2}{15}\) |