Standard Deviation Practice:

Find the standard deviation in each of the following lists of numbers.  The formula used to compute the standard deviation  is:

List 1:  1,3,4,8               Answer, list 1

List 2:  2,3,6,9               Answer, list 2

List 3:  1,2,3,4               Answer, list 3

List 4:  3,4,5,10             Answer, list 4