Use the following information to answer the question

Reference no: EM13620553

Use the following information to answer the question. Suppose that a recent poll of American households about pet ownership found that for households with a pet, 39% owned exactly a dog, 33% owned a cat, and 7% owned a bird. Suppose that three households are selected randomly and with replacement.

1. What is the probability that all three randomly selected households own a cat? (Round to the nearest hundredth) ______

A) 0.03

B) 0.06

C) 0.04

D) None of these

2. What is the probability that none of the three randomly selected households own a bird? (Round to the nearest hundredth) ______

A) 0.86

B) 0.93

C) 0.80

D) None of these

3. What is the probability that at least one of the three randomly selected households own a dog? (Round to the nearest hundredth) ______

A) 0.77

B) 0.27

C) 0.70

D) 0.61

Reference no: EM13620553

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