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Selections are dependent.
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","mcqOptions":null},{"id":"bd02dace-bd9c-4d9a-b226-b1c93796f91b","cardType":"basic","points":2,"front":"Why does replacing and reshuffling a selected card support a binomial model?","back":"It restores the same success probability and supports independence.","mcqOptions":null},{"id":"b3639a1a-43ec-496b-8115-8d64ce1a2dcc","cardType":"cloze","points":null,"front":"When counting aces after replacement and reshuffling, each selection has success probability $\\text{[...]}$.","back":"When counting aces after replacement and reshuffling, each selection has success probability $\\boxed{\\frac{4}{52}=\\frac{1}{13}}$.","mcqOptions":null}]}],"examCountdown":{"examDate":"2027-05-26","paperLabel":"Paper 1"},"heading":"2.4.1 Recognise binomial situations","title":"2.4.1 Recognise binomial situations Flashcards","topbar":{"backHref":"/a-level/maths/ocr/mei/flashcards"},"topicSidebar":"$L38"}]}],"topicId":"37d0e1d2-cc7e-4079-848f-cf805b2ad952","walled":"$L39"}],"$L3a","$L3b"]