 Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera: PersonX anogadzira mufanikiso nesoftware itsvaChokwadi, heino ndima pfupi: Pearson anogadzira gadziriro nesoftware itsva. Magadzirirwo acho ndeechimanje-manje uye akanaka, uye Pearson anofadzwa nemigumisiro yacho. 