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Posted: **Mon Nov 15, 2021 10:49 am**

: This Question Is Based Off Of 24 On Page 267 The Sample Mean Is Given As 20 4 Pounds The Standard Deviation Is Given A 1 (12.22 KiB) Viewed 88 times

This question is based off of #24 on page 267 The sample mean is given as 20.4 pounds. The standard deviation is given as 0.5 pounds. If the manufacturer wants to construct a 95% confidence interval with a margin of error of 0.2 pounds, how many boxes should the manufacturer sample?