Mathematics
Mathematics, 05.10.2019 17:00, mazielynn84

1.in a large bag of marbles, 25% of them are red. a child chooses 4 marbles from this bag. if the child chooses the marbles at random, what is the chance that the child gets exactly three red marbles? . a) 0.047. b) 0.141 . c) 0.211 . d) 0.063. 2.a pet supplier has a stock of parakeets of which 10% are blue parakeets. a pet store orders 3 parakeets from this supplier. if the supplier selects the parakeets at random, what is the chance that the pet store gets exactly one blue parakeet? . a) 0.081 . b) 0.243 . c) 0.027 . d) 0.003 . in a large bag of marbles, 25% of them are red. a child chooses 4 marbles

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1.in a large bag of marbles, 25% of them are red. a child chooses 4 marbles from this bag. if the ch...

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