4. Assume a production function of Q= A(KL'-) If capital is fixed at 70 units and productivity doubles the production value of inputs, complete the following chart, showing output and marginal product of labor at each of the following labor levels: (3 points) Labor Output MPL (As found in MPL (Using our Macro Excel) Short Cut) 0 0 N/A N/A 10 50 100 200