answers to three decimal places. Part 1 of 4 (a) For level 90% and sample size 8 Critical value =

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Find the critical value t needed to construct a confidence interval of the given level with the given sample size. Round the
answers to three decimal places.
Part 1 of 4
(a) For level 90% and sample size 8
Critical value =
Part 2 of 4
(b) For level 99% and sample size 11
Critical value =
Part 3 of 4
(c) For level 95% and sample size 25
Critical value =
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Transcribed Image Text:Find the critical value t needed to construct a confidence interval of the given level with the given sample size. Round the answers to three decimal places. Part 1 of 4 (a) For level 90% and sample size 8 Critical value = Part 2 of 4 (b) For level 99% and sample size 11 Critical value = Part 3 of 4 (c) For level 95% and sample size 25 Critical value = Submit Assignment Save For Later
Part 3 of 4
(c) For level 95% and sample size 25
Critical value
Part 4 of 4
(d) For level 99.5% and sample size 10
Critical value
Transcribed Image Text:Part 3 of 4 (c) For level 95% and sample size 25 Critical value Part 4 of 4 (d) For level 99.5% and sample size 10 Critical value
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