Mathematics, 04.04.2020 07:22 Gclaytor7880
(a) What happens to a confidence interval as sample size increases, assuming everything else stays the same? The width of the interval decreases, since the standard error decreases. The width of the interval increases, since the standard error increases. The center of the interval decreases, since the standard error increases. The center of the interval increases, since the standard error decreases.
Answers: 2
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(a) What happens to a confidence interval as sample size increases, assuming everything else stays t...
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