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Mathematics, 15.12.2020 16:30 Manuelperez1373

The average daily calorie consumption of adults between 18 and 24 years of age in the U. S. Is normally distributed N(1900,400). About what percent of these people 2200 calories or more each day? Find the z-score for the observation and the corresponding probability. Use the standard normal density curve below to shade the appropriate region.

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