Question

Which data set is the farthest from a normal distribution?
2, 3, 3, 4, 4, 4, 5, 5, 6
3, 4, 5, 6, 6, 7, 7, 7, 8, 8, 9, 10
0.9, 1.0, 1.0, 1.1, 1.1, 1.1, 1.2, 1.2, 1.3
4, 4, 4, 5, 5, 6, 7, 7, 8, 8, 8
2, 4, 5, 5, 6, 6, 7, 7, 7, 8, 8, 9, 9, 10