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Posted: **Sun Oct 03, 2021 3:25 pm**

: 9 1 5 Points Details Bbunderstat12 3 2 014 Mi Consider Sample Data With X 20 And S 4 A Compute The Coeffici 1 (66.09 KiB) Viewed 158 times

: 9 1 5 Points Details Bbunderstat12 3 2 014 Mi Consider Sample Data With X 20 And S 4 A Compute The Coeffici 2 (26.11 KiB) Viewed 158 times

9. [-/1.5 Points] DETAILS BBUNDERSTAT12 3.2.014.MI. Consider sample data with x = 20 and s = 4. (a) Compute the coefficient of variation. % (b) Compute a 75% Chebyshev interval around the sample mean. Lower Limit Upper Limit Need Help? Read it Master it 10. [-/1.5 Points] DETAILS BBUNDERSTAT12 3.2.015.MI. Consider population data with 4 = 250 and 0 = 5. (a) Compute the coefficient of variation, (b) Compute an 88.9% Chebyshev interval around the population mean. Lower Limit Upper Limit Need Help? Read It Master It

11. [-/1.5 Points) DETAILS BBUNDERSTAT12 3.2.005.MI. MY NOTES A Consider the data set 2, 3, 5, 6,8 (a) Find the range (b) Use the defining formula to compute the sample standard deviations, (Round your answer to two decimal places.) (o use the defining formula to compute the population standard deviation Round your answer to two decimal places.)