Question: Refer to the previous exercise For the 280 African Americans

Refer to the previous exercise. For the 280 African Americans in the 2008 GSS, a 99% confidence interval for the mean of EDUC is (12.38, 13.16). Explain why the following interpretation is incorrect: 99% of all African Americans have completed grades between 12.38 and 13.16.

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  • CreatedSeptember 11, 2015
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