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I am Lyosha [343]
3 years ago
7

A researcher takes a simple random sample of 83 homes in a city and finds that the mean square footage is 1628 with a standard d

eviation of 243 square feet. Which interval is the 90% confidence interval for the mean square footage of all the homes in that city?
ANSWER:



(1584 ft2, 1672 ft2)
Mathematics
1 answer:
8090 [49]3 years ago
3 0

Answer:

Hello

Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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