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Mathematics, 27.06.2021 14:00 clarissajimenez27
Find the critical value ta/2 needed to construct a confidence interval of the given level with the given sample size. Round the answers to three decimal places.
(a) For level 90% and sample size 8.
(b) For level 99% and sample size 11.
(c) For level 95% and sample size 25.
(d) For level 99.5% and sample size 10.
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Answers: 2
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Find the critical value ta/2 needed to construct a confidence interval of the given level with the g...
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