[Solved] A sample of 81 dog owners at the Lakefront Dog Park reveals that 20 do not have a permit to use the park What is the sample proportion of owners
Question: A sample of 81 dog owners at the Lakefront Dog Park reveals that 20 do not have a permit to use the park
- What is the sample proportion of owners without permits? (Show your work)
- What is the sample standard deviation of owners without permits? (Show your work)
- What is the standard error of the mean proportion of owners without permits? (Show your work)
- Find the 95% confidence interval for the mean proportion of owners without permits. (Show your work)
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