The ordered array below represents the number of cargo manifests approved b customs inspectors of the Port of New York in a sample of 35 days: 16, 17, 18, 18, 19, 20, 20, 21, 21, 21, 22, 22 22, 22, 23, 23, 23 , 23, 24, 24, 24, 25, 25, 26 26, 26, 27, 28, 28, 29 , 29, 31, 31, 32, 32 What is the variance of this data? (Keep 3 decimal places) Your Answer: Answer

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