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The mean length of a hospital stay for COVID-19 patients is 22.4 days with a standard deviation of 3.5 days and is left skewed. Find

The mean length of a hospital stay for COVID-19 patients is 22.4 days with a standard deviation of 3.5 days and is left skewed.

Find the probability that the mean length of stay for a sample of 50 patients is greater than 21.4 days.

If the problem cannot be answered, type 123456.

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