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Posted: **Tue Jul 05, 2022 9:20 am**

: B Find The Sample Size Needed So That A 95 Confidence Interval Will Have Margin Of Error Of 1 5 A Sample Size Of 109 1 (19.1 KiB) Viewed 13 times

(b) Find the sample size needed so that a 95% confidence interval will have margin of error of 1.5. A sample size of 109 is needed in order to obtain a 95% confidence interval with a margin error of 1.5. Round the sample size up to the nearest integer. X