Question: Considere la data que sigue la cual est registrada en unidades de $100,000. Se quiere estudiar la relacin entre la promocin y la inversin

Considere la data que sigue la cual est registrada en unidades de

Considere la data que sigue la cual est registrada en unidades de $100,000. Se quiere estudiar la relacin entre la promocin y la inversin de capital con las ganancias de la compaa. La variable x1 representa la inversin de capital y x2 representa los gastos de promocin. n X1 X2 1 25 24 y n X1 x2 15 6 20 23 2 1 5 16 7 12 3 6 3 2 8 15 045 01 16 5 18 4 30 1 3 9 6 4 13 5 29 2 12 10 16 2 2 What would be the normal equations for this model? Indique cuales seran las ecuaciones normales para el modelo de regresin.

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