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Find the Critical Value t a/2 needed to construct a confidence interval of the level with the given sample size. Round the answers to three
Find the Critical Value t a/2 needed to construct a confidence interval of the level with the given sample size. Round the answers to three decimal places.
For level 98 percent and sample size 8 Critical Value =
For level 99 percent and sample size 13 Critical Value=
For level 99.5 percent and sample size 28 Critical Value=
For level 95 percent and sample size 10 Critical Value=
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