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Statistics Questions White Wings sells flour for cooking in 2kg packs. If we accept the claim that the pack's weight is u = 2kg and

Statistics Questions

White Wings sells flour for cooking in 2kg packs. If we accept the claim that the pack's weight is u = 2kg and o = 35grams, how large a sample is required if we want a 98% confidence interval for the mean u to have a margin of error of $15grams

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