The admissions director from big city university found that (107.8, 116.2) is a 95% confidence interval for the mean iq score of all freshmen. comment on whether the explanation is correct. there is a 95% probability (chance) that the interval from 107.8 to 116.2 contains μ.

 The explanation is correct.

Step-by-step explanation:

The interpretation of 95% confidence interval for population mean is that "A person can be 95% sure that the true population mean lies in it."

Given : The admissions director from Big City University found that (107.8, 116.2) is a 95% confidence interval for the mean IQ score of all freshmen.

Interpretation: The admissions director can be 95% sure that the true population mean IQ score of all freshmen lies in  (107.8, 116.2).

i.e. There is a 95% probability (chance) that the interval from 107.8 to 116.2 contains μ.

Hence, the  explanation is absolutely "correct" .

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step-by-step explanation:

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