Regresioŋ lineer: paari x ak y

Ci regresioŋ, rëdd bu nekk am na $\displaystyle x$ ak $\displaystyle y$. Bësal , , ngir regresioŋ lineer. Point bi $\displaystyle 2, 5$ dafay feeñ ñaari yoon: 2, , 5, , 2, . Ci topp 12, , 24, . Point bi $\displaystyle 21, 40$ dafay feeñ ñetti yoon: 21, , 40, , 3, . Ci topp 15, , 25, . bi dafay tëj tabliye bi: 0..