Regresion Lineal Multiple Ejercicios Resueltos A Mano |link| Direct

(4,4): (1+4+9+16 = 30)

(A') 8771b₁ - 1372b₂ = 12348 (B') 7840b₁ - 1372b₂ = 10920 regresion lineal multiple ejercicios resueltos a mano

| Student | (X_1) (Study hours) | (X_2) (Sleep hours) | (Y) (Exam score) | |---------|------------------------|------------------------|--------------------| | 1 | 4 | 6 | 75 | | 2 | 6 | 5 | 85 | | 3 | 2 | 8 | 65 | | 4 | 5 | 7 | 80 | | 5 | 3 | 6 | 70 | (4,4): (1+4+9+16 = 30) (A') 8771b₁ - 1372b₂