Regression na layi: x da y bibbiyu

A regression, kowane layi yana da $\displaystyle x$ da $\displaystyle y$. Ku danna , , don regression na layi. Bayanin $\displaystyle (2,5)$ yana zuwa sau biyu: 2, , 5, , 2, . Sai 12, , 24, . Bayanin $\displaystyle (21,40)$ yana zuwa sau uku: 21, , 40, , 3, . Sai 15, , 25, . Sai ya rufe teburin: 0..