Calculate the standard deviation of the data set. Round to the nearest tenth.
{6, 3, 6, 4, 2, 2, 5, 7}
(1 point)
Responses
4
4
1.2
1.2
1.8
1.8
-3.4
{6, 3, 6, 4, 2, 2, 5, 7}
(1 point)
Responses
4
4
1.2
1.2
1.8
1.8
-3.4