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Mathematics, 23.07.2021 15:10 paco38
Consider a study conducted to determine the average protein intake among an adult population. Suppose that a confidence level of 85% is required with an interval about 10 units wide . If a preliminary data indicate a standard deviation of 20g . What sample of adults should be selected for the study?​
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Consider a study conducted to determine the average protein intake among an adult population. Suppos...
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