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A recent survey of 35,101 randomly selected U.S. adults studied the religious affiliation of Americans. The survey interviewed 245 people in Maine. Suppose that this is a simple random sample of adult residents of Maine. Of these 245 people, 56 said they attend religious services at least once a week. A 95% confidence interval for the proportion of all residents of Maine who attend religious services at least once a week is closest to

A) 0.202 to 0.256.

B) 0.175 to 0.282.

C) 0.215 to 0.242.

D) 0.228 to 0.230.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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