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Foundation June 2019 Unit 1 Q3

WJECFoundationCurrent spec2 marksBasic Probability

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]

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]

impossible    unlikely    an even chance    likely    certain