Construct a frequency distribution table : 8 5 16 11 18 15 17 10 6 22 15 18 34 16 30 26 23 24 22 25 20 19 23 26 24 27 31 1 36 33 27 34 14 40 12 7 15 38 28 24 33 26 32 22 21 16 20 17 25 32 25 37 32 35 17 7 27 12 21 9 Determine the following: 1. Median 2. Standard deviation 3. Coefficient of variation 4. Q1 and Q3 5. D6 and D8 6. P45 and P70 7. Skewness