What are the quartiles, inter-quatiles, mean, median, mode, range, outliers, percentiles and deciles for the following sets of numbers?
1. 8, 11, 20, 10, 2, 17, 15, 5, 16, 15, 25, 6
2. 13, 18, 6, 20, 25, 11, 9, 18, 3, 30, 16, 9, 8, 23, 26, 17
3. 4, 5, 6, 8, 9, 11, 13, 16, 16, 18, 20, 21, 25, 30, 31, 33, 36, 37, 40, 41
1. 8, 11, 20, 10, 2, 17, 15, 5, 16, 15, 25, 6
2. 13, 18, 6, 20, 25, 11, 9, 18, 3, 30, 16, 9, 8, 23, 26, 17
3. 4, 5, 6, 8, 9, 11, 13, 16, 16, 18, 20, 21, 25, 30, 31, 33, 36, 37, 40, 41