Smerodajná odchýlka - príklady zo štatistiky

Výpočet smerodajnej odchýlky

Vypočítajte smerodajnú odchýlku súboru:
{25, 94, 50, 53, 49, 71, 27, 47, 70} =
{81, 20, 84, 18, 15, 73, 27, 75, 52, 98} =
{43, 60, 67, 37, 49, 33, 32, 40, 24} =
{44, 48, 24, 18, 86, 38, 86, 56, 31, 75} =
{67, 11, 57, 33, 16, 70, 60, 80, 77} =
{32, 5, 45, 12, 86, 78, 60, 31, 56, 2} =
{41, 51, 100, 11, 69, 7, 20, 90, 25} =
{25, 86, 9, 38, 11, 14, 52, 2, 60, 10} =
{30, 15, 35, 64, 0, 90, 96, 79, 74, 93} =
{100, 99, 98, 31, 31, 51, 82, 54, 10} =