This is a binomial distribution question and you want 1 - the tail of the distribution.
The answer is 1 - 6*(,45)5(.55) - (.45)6
Nairobi C.
asked • 05/28/21PLEASE I NEED HELP
According to a survey, about 45% of people ages 18 and older in a city have a dog. You ask 6 randomly chosen people (ages 18 and older) whether they have a dog. What is the probability that at most 4 people have a dog? Round your answer to the nearest hundredth.
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