Standard deviation - statistics examples

Standard deviation calculation

Calculate standard deviation of file:
{64, 28, 85, 15, 34, 26, 36, 68, 49} =
{11, 19, 2, 38, 4, 53, 41, 35, 87, 99} =
{41, 56, 69, 85, 82, 46, 43, 12, 21, 4} =
{12, 41, 80, 49, 17, 36, 4, 59, 68} =
{32, 56, 47, 66, 88, 18, 91, 33, 9, 74} =
{37, 10, 60, 88, 5, 3, 99, 56, 59, 96} =
{84, 4, 3, 94, 23, 11, 16, 49, 71, 34} =
{97, 83, 1, 85, 51, 61, 67, 8, 97, 29} =
{51, 16, 24, 84, 36, 38, 2, 70, 48, 57} =
{76, 78, 40, 57, 48, 8, 61, 29, 16} =