The standard deviation of the dataset [1, 2, 3, 4, 5] is 1.58.
[1, 2, 3, 4, 5]
### Instruction:
Calculate the standard deviation of the following array of numbers, [1, 2, 3, 4, 5].

### Input:
[1, 2, 3, 4, 5]

### Response:
