Mathematics, 21.01.2021 22:30 jtorres0520

Suppose that a recent poll of American households about pet ownership found that for households with pets, 45% owned a dog, 34% owned a cat, and 10% owned a bird. Suppose that three households are selected randomly and with replacement and the ownership is mutually exclusive. What is the probability that at least two of the three randomly selected households own either a cat or a dog

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Suppose that a recent poll of American households about pet ownership found that for households with...