Question: You have the following numbers which represents a random variable: 10 14 14 16 17 17 18 19 Calculate the Following: 1. Q1 &

You have the following numbers which represents a random variable: 10 14 14 16 17 17 18 19 Calculate the Following: 1. Q1 & Q3 2. IQR 3. Mean 5. Median 6. Mode 20 20 7. Range 8. Variance s = Mean = 16.5 X 10 14 14 16 17 17 18 19 20 20 X-X (1-5)* n-1 9. Standard Deviation 11. Z-Score = (x - x) 10. Coefficient of variation CV = X * 100 x-x S Calculate Z-Score for the following variables (10& 30)

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