Foundation June 2019 Unit 1 Q3
3.
(a) Jac has a box of 100 cards.
50 of the cards are blue.
Jac chooses a card at random from his box of cards.
Describe the chance that Jac chooses a blue card.
Circle the correct expression from those given below. [1]
50 of the cards are blue.
Jac chooses a card at random from his box of cards.
Describe the chance that Jac chooses a blue card.
Circle the correct expression from those given below. [1]
impossible unlikely an even chance likely certain
(b) Mair has a different box of 100 cards.
All the cards are either red or yellow.
Mair chooses a card at random from her box of cards.
Describe the chance that Mair chooses a green card.
Circle the correct expression from those given below. [1]
All the cards are either red or yellow.
Mair chooses a card at random from her box of cards.
Describe the chance that Mair chooses a green card.
Circle the correct expression from those given below. [1]
impossible unlikely an even chance likely certain
| Scheme | Marks | Comments |
|---|---|---|
| an even chance | B1 |
| Scheme | Marks | Comments |
|---|---|---|
| impossible | B1 |