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Mathematics for IGCSE & O level - Probability (Section 1 - No. 19)

Which events are independent?
Flipping a coin and rolling a die.
Drawing a card from a deck without replacement, then drawing another card.
The amount of rainfall and the amount of sunshine in a week.
Choosing a red marble then choosing a green marble, when marbles are replaced after each draw.

Обяснение

Independent events don't affect each other.

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