Ungrouped Data: This is a Sample! n=10 A business has 10 employees. Their annual wages (to the nearest thousands of dollars) are as follows: 42, 33, 20, 36, 60, 36, 45, 66, 47, 31 A. Calculate the following, showing all calculations: 1. Mean 2. Median 3. Mode 4. Range 5. Variance 6. Standard Deviation 7. Coefficient of Variation B. Assume that the data values shown above represent "x". Compute the following: 1. (Ex) 2. EX C. What would change in part A if the numbers represented a population