Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage:.Kana kugoverwa kwedata kwakangoita zvakajairika ipapo anenge 68 muzana ematanho edata ari mukati mekutsauka kumwe kwakajairika kwepakati (masvomhu, μ ± σ, uko μ iri arithmetic yepakati), anenge 95 muzana ari mukati mekutsauka maviri akajairwa (μ ± 2σ), uye anenge 99.7 muzana ari mukati mekutsauka matatu akajairwa (μ ± 3σ). Ikoku kunozivikanwa somutemo wa68-95-99.7, kana kuti mutemo wetsvakurudzo.  Mubvunzo: Mutemo uyu unosanganisira nhamba chete unonzi chii?
mutemo wenguva dzose