7. Ms. Maria Wilson is considering running for mayor of Bear Gulch, Montana. Before completing the petitions, she decide

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7. Ms. Maria Wilson is considering running for mayor of Bear Gulch, Montana. Before completing the petitions, she decide

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7 Ms Maria Wilson Is Considering Running For Mayor Of Bear Gulch Montana Before Completing The Petitions She Decide 1
7 Ms Maria Wilson Is Considering Running For Mayor Of Bear Gulch Montana Before Completing The Petitions She Decide 1 (49.41 KiB) Viewed 64 times
7. Ms. Maria Wilson is considering running for mayor of Bear Gulch, Montana. Before completing the petitions, she decides to conduct a survey of voters in Bear Gulch. A sample of 400 voters reveals that 300 would support her in the November elections. a. Estimate the value of the population proportion. b. Develop a 99% confidence interval for the population proportion and interpret your findings. c. How many voters should she sample to have a margin of error of 3%?
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