Smerodajná odchýlka - príklady zo štatistiky

Výpočet smerodajnej odchýlky

Vypočítajte smerodajnú odchýlku súboru:
{42, 92, 82, 87, 91, 12, 0, 12, 90} =
{66, 91, 96, 49, 90, 86, 75, 68, 93, 90} =
{38, 52, 97, 1, 27, 44, 46, 71, 30, 15} =
{34, 55, 75, 1, 36, 92, 41, 88, 61} =
{64, 78, 67, 78, 100, 10, 18, 75, 45, 38} =
{63, 51, 91, 75, 12, 20, 26, 55, 55} =
{37, 97, 15, 73, 30, 80, 60, 21, 39} =
{16, 89, 32, 52, 59, 43, 99, 52, 54, 98} =
{30, 86, 17, 73, 40, 51, 7, 38, 36} =
{64, 29, 27, 88, 65, 23, 22, 20, 79, 15} =