Kana kugoverwa kwedata kwakangoita zvakajairika ipapo anenge 68 muzana ezvibodzwa zvemashoko ari mukati meimwe shanduko yakajairwa yeiyo yepakati (mathematically, μ ± σ, uko μ iri arithmetic yepakati), anenge 95 muzana ari mukati memaviri shanduko yakajairwa (μ ± 2σ), uye anenge 99.7 muzana ari mukati mematatu shanduko yakajairwa (μ ± 3σ). Izvi zvinozivikanwa se68-95-99.7 mutemo, kana mutemo wekuona. Mubvunzo: Ndeipi zita remutemo uyu unosanganisira nhamba chete?
mutemo wenguva dzose