Performance Tasks PT 1- Regression Analysis 1 2 3 4 5 6 7 8 9 2....

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Performance Tasks PT 1- Regression Analysis 1 2 3 4 5 6 7 8 9 2. 3. 4. Xt 5.0 0 5.0 6 5.1 2 5.1 0 5.3 yt 0.31 8 0.33 0 0.35 6 0.33 4 0.38 t 10 11 12 13 2 14 15 16 Xt 6.1 6 6.2 6.3 1 6.3 17 8 18 6.5 yt 0.650 0.655 0.713 0.724 0.775 0.78 0.796 0.859 0.88 Do the following. 1. Fit a simple linear regression Plot the residuals against time. State whether there is any indication of autocorrelation based on the plot. Use the Durbin Watson test to determine if there positive autocorrelation in the errors. Performance Tasks PT 1- Regression Analysis 1 2 3 4 5 6 7 8 9 2. 3. 4. Xt 5.0 0 5.0 6 5.1 2 5.1 0 5.3 yt 0.31 8 0.33 0 0.35 6 0.33 4 0.38 t 10 11 12 13 2 14 15 16 Xt 6.1 6 6.2 6.3 1 6.3 17 8 18 6.5 yt 0.650 0.655 0.713 0.724 0.775 0.78 0.796 0.859 0.88 Do the following. 1. Fit a simple linear regression Plot the residuals against time. State whether there is any indication of autocorrelation based on the plot. Use the Durbin Watson test to determine if there positive autocorrelation in the errors.

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1 Fit a simple linear regression A simple linear regression can be used to predict the value of the dependent variable y using the independent variabl... View the full answer