Mathematics, 21.03.2020 11:55 jaay88
The manager of a city recreation center wants to estimate the percent of city residents who favor a proposal to build a new dog park. To gather data, the manager will select a random sample of city residents. Which of the following is the most appropriate interval for the manager to use for such an estimate?
one-sample z -interval for a sample proportion
A. A one-sample z -interval for a population proportion
B. A one-sample z -interval for a difference between population proportions
C. A two-sample z -interval for a difference between sample proportions
D. A two-sample z -interval for a difference between population proportions
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