Question 10
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Regression notes 4 (diagnostics) described how plots of residuals by different values of predicted Y should look when regression assumptions are met. The graph below plots residuals against the values of predicted Y. Based on class notes, does this plot indicate that assumptions of linear regression are met? Explain why or why not.
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1 point
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Question 10 Regression notes 4 (diagnostics) described how plots of residuals by different values of predicted Y should look when regression assumptions are met. The graph below plots residuals against the values of predicted Y. Based on class notes, does this plot indicate that assumptions of linear regression are met? Explain why or why not.
100
150
200 250 Predicted Y
300
350
400
450
50
For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).