What is the standard deviation of the data set 1, 1, 1, 1?

Using that information if you could choose four numbers from 1, 2, 3, 4 and repeated numbers were allowed (such as 1, 1, 3, 2), which set of four numbers would give you the largest standard deviation? (No calculations needed.)

Group of answer choices

1, 2, 3, 4

No answer text provided.

1, 1, 4, 4

1, 1, 1, 4