Data set A: 2, 2, 2, 1, 3, 4, 5
Data set B: 1, 4, 2, 3, 4, 5, 6, 4, 7
Data set C: 3, 4, 2, 3, 1, 2, 4, 1
Data set D: 2, 4, 5, 1, 5, 3, 6, 5
which one is uniform , right, left or uniformed