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
Answers: 1
Mathematics, 21.06.2019 17:30, NarutoBeast8049
For each proportion find the unknown number x 1/5/8=ร/15
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Mathematics, 22.06.2019 02:30, oscaralan01
Solve the system of equations. 2x-2y=-4 and x+y=8. show work
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