Gadzira shanduro yakaoma zvikuru yemutsara uyu Rudzi urwu rwechimiro rwakajairika mumamodeli econometric.
Chokwadika, shanduro yakaoma zvikuru yemutsara ndeyekuti "Rudzi urwu rwekugadzira runowanzoitika mune econometric models.it rinogonawo kuitwa neDurbin Watson test. "