Mod yu ndaw yu statistik

Bësal ngir ubbi mod statistik; siifar bi ci topp mooy tànn xeet wi. 0 mooy SD, statistik bu benn wariyaabal, ngir benn listu lim. 1 mooy LINE, regresioŋ lineer, biy méngale rëdd wu jub, $\displaystyle y = a + bx$. 2 mooy QUAD, regresioŋ kwadratik. 3 mooy EXP, eksponansiyel. 4 mooy LOG, logaritmik. 5 mooy PWR, regresioŋu kàttan. Te 6 mooy INV, regresioŋ bu safaan. Xeeti regresioŋ yépp dañuy liggéey ak ay paari $\displaystyle x$ ak $\displaystyle y$. Bësal ngir génn ci meni bi.

▶ Xool etap bii ci wideo bi (55:11)