Regresiyoŋ kwadratik: naatnude limɗe ɗiɗi x, y

Regresiyoŋ kwadratik. Ñoƴƴu , , : 0.. Tappu 12, ñoƴƴu x y , tappu 41, ñoƴƴu DATA : 1.. Tappu 8, ñoƴƴu x y , tappu 13, ñoƴƴu DATA : 2.. Tappu 5, ñoƴƴu x y , tappu 2, ñoƴƴu DATA : 3.. Tappu 23, ñoƴƴu x y , tappu 200, ñoƴƴu DATA : 4.. Tappu 15, ñoƴƴu x y , tappu 71, ñoƴƴu DATA : 5..

▶ Yi'ee ndee daawal e widewo (1:03:23)