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# Use the following to answer the questions below:The owner of a small pet supply store wants to open ...

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A month ago
Use the following to answer the questions below:

The owner of a small pet supply store wants to open a second store in another city, but he only wants to do so if more than one-third of the city's households have pets (otherwise there won't be enough business). He selects a random sample of 150 households and finds that 64 have pets.

Construct a 95% confidence interval for the proportion of the city's households that own pets. Round the sample proportion and margin of error to three decimal places.

▸ 0.323 to 0.531

▸ 0.348 to 0.506

▸ 0.331 to 0.523

▸ 0.361 to 0.493
Textbook

## Statistics: Unlocking the Power of Data

Edition: 3rd
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CrazyW27CrazyW27
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