Complete the following table
UnitofLabourAverageProduct(units)MarginalProduct(units) 1 8 − 2 10 − 3 − 10 4 9 − 5 − 4 6 7 −
Unit of LabourAverage Product(units)Marginal Product(units)Total Product (units) 1 8 8 8 2 10 12 20 3 10 10 30 4 9 6 36 5 8 4 40 6 7 2 42