Question: Use the table provided in the worksheet 'Hospitalization' to work on this problem. The table shows a grouped sample of the length of stay for

Use the table provided in the worksheet

Use the table provided in the worksheet 'Hospitalization' to work on this problem. The table shows a grouped sample of the length of stay for patients in a hospital. Using the appropriate functions and formulas find the average, variance, and standard deviation of patients' length of stay at this hospital. Your calculations go in the highlighted area. fi*Mi Mi-mean (Mi-mean)^2 fi*(Mi-mean)^2 Length of stay in days 1-5 6-10 10-20 20-50 Frequency (fi) Mi 5 12 7 4 Total Average (Mean): Variance: Standard Deviation

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