Question
Asked Nov 17, 2019
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Interpret a confidence interval: A survey organization drew a simple random sample of 625 households from a city of 100,000 households. The sample mean number of people in the 625 households was 2.30, and a 95% confidence interval for the mean number of people in the 100,000 households was 2.16 < μ < 2.44. True or false, and explain:

 

 

c.

The probability is 0.95 that the mean number of people in the 100,000 households is between 2.16 and 2.44.

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Expert Answer

Step 1

It is given that the 95% confidence interval for the mean number of people in the 100,000 households is 2.16 and 2.44.

 

Step 2

Interpretation:

There is 95% confident that the mean number of people in the...

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