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jakhunter354
jakhunter354
15.08.2021 • 
Mathematics

Blood glucose levels for the obese patients have a mean of 100 with a standard deviation of 15. A researcher thinks that a diet high in raw raw cornstarch will have a positive or negative effect on blood glucose levels. A sample of 30 patients who had tried the raw cornstarch diet have a mean glucose level of 140. Using a 95% confidence level, test the hypothesis that the raw cornstarch had an effect.

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