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  3. in 2017, the city of burrusville contained 26,898

In 2017, the city of Burrusville contained 26,898 households. According to city records, 16,275 of these...

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Statistics

In 2017, the city of Burrusville contained 26,898households. According to city records, 16,275 of these householdshad a dog. Use this information to answer the followingquestions.

a) What is p, the population proportion? Show yourcalculation and round your solution to three decimal places. (2points)

b) Suppose a simple random sample of 140 homes werechosen at random, and 91 of these homes had a dog. Verify that thesampling distribution is approximately normal. (3points)

c) What is the probability that a random sample of 140homes from Burrusville would contain 91 or fewer with a dog? (4points)

Answer & Explanation Solved by verified expert
4.3 Ratings (780 Votes)
Number of household in Burrusville 26898households had a dog in Burrusville 16275a What is p the population proportion Show    See Answer
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