Chester Butcheries proudly provide quality meat through its growing retail footprint in Kwa-Zulu Natal, Gauteng, and the
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Chester Butcheries proudly provide quality meat through its growing retail footprint in Kwa-Zulu Natal, Gauteng, and the Eastern Cape. A meat packer is investigating the marked mass shown on vienna sausages. A pilot study showed a mean of 15.8kg per pack and a variance of 0.64kg. How many packs should be sampled in order to be 98.5% confident that the sample mean will differ by at most 0.31kg?
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Financial Reporting and Analysis
ISBN: 978-0078025679
6th edition
Authors: Flawrence Revsine, Daniel Collins, Bruce, Mittelstaedt, Leon
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