22- Refer to the following graph, what does this output refer to?" 400,000 300,000 200,000 100,000 150,000 100,000 100,000 50,000 50,000 100,000 10 20 3040 50 60 70 80 90 100 110 120 Residual Actual...

Extracted text: 22- Refer to the following graph, what does this output refer to?" 400,000 300,000 200,000 100,000 150,000 100,000 100,000 50,000 50,000 100,000 10 20 3040 50 60 70 80 90 100 110 120 Residual Actual Fitted O a. This is the plot for the time series data to test for multicallinearity b. This is the plot of the actual data, fitted data, and residual to test for heteroskedasticity O c. This is the plot for the residuals to test for autocorrel ation O d. This is the plot for the residuals to test for misspecification