Essay
Use the following
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.
-Verify that the sample size is large enough to use the normal distribution to construct a confidence interval for the proportion of the city's households that own pets.
Correct Answer:
Verified
= 0.427
= 64 >10
= 86 > 1...View Answer
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Correct Answer:
Verified
= 0.427 = 64 >10 = 86 > 1...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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