Standard deviation - statistics examples

Standard deviation calculation

Calculate standard deviation of file:
{37, 78, 71, 56, 3, 90, 75, 4, 81} =
{91, 60, 65, 63, 44, 89, 57, 33, 89} =
{4, 18, 95, 56, 87, 96, 53, 30, 35} =
{74, 81, 24, 93, 33, 90, 99, 97, 98, 1} =
{79, 3, 38, 99, 25, 54, 21, 42, 83, 82} =
{99, 97, 35, 62, 63, 69, 88, 96, 100, 80} =
{19, 69, 35, 24, 46, 44, 73, 15, 32} =
{94, 31, 6, 23, 76, 21, 18, 2, 97} =
{52, 23, 47, 48, 29, 91, 88, 15, 83, 50} =
{45, 83, 8, 40, 47, 32, 3, 61, 60, 33} =