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Question 1
6 marksThere are only red marbles and green marbles in a bag. There are 6 red marbles and 4 green marbles.
Mason takes at random a marble from the bag. He does not put the marble back in the bag.
Mason takes at random a second marble from the bag.
In a probability tree diagram, all branches originating from the same point must sum to [ ].
Revision notes for AQA GCSE Maths Conditional Probability. Open the guide for explanations and worked examples. Written against the AQA GCSE Maths (8300) specification, so the content matches what's examinable rather than general Maths background.
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Given that a bus is late, the probability that Mia misses registration is 0.350.350.35. What is the probability that she does not miss registration, given that the bus is late?
