Suppose that a recent poll of American households about pet ownership found that for households with pets, 45% owned a d
Posted: Wed May 11, 2022 4:57 pm
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 none of the three
randomly selected households own a bird? Round to the nearest
thousandth.
0.999
0.271
0.493
0.729
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 none of the three
randomly selected households own a bird? Round to the nearest
thousandth.
0.999
0.271
0.493
0.729