question 11 73% Fri 7:13 PM Q Safari File Edit View History Bookmarks Window Hel

Question

question 11

73% Fri 7:13 PM Q Safari File Edit View History Bookmarks Window Help Assessment 4: QMB3200.001U17 Bus & Economic Statistics ll Reader O https usflearn instructure.com courses/1210057/quizzes/1620390 C About Us y Smarter Reema Floor Outfitters Kitchen & D thropologie Denim Jogger Australia Best Minima. omme Styler Shop Gravi ity Home Following Home I Chegg.com My USF Assessment 4: QMB3200.001U17 Bus & Economic Statistics When conducting a residual analysis, which plot would you look at to detect x-outliers? USF Scatter Plot of Residuals vs QNX Stem and-Leaf Plot of the Zresidual Scatter Plot of Residuals vs Yhat Stem-and-Leaf Plot of Residuals Question 11 0/2 pts If you find that your variances are not constant for all the settings of the s, what should you do Keep going This assumption is very "robust and regression results work wel even when this assumption is violated. Standardize the dsto lessen the impact of the problem. Perform a transformation on the Independent variable and re-do your model building Perform a transformation dependent variable and re-do your model building, Incorrect Question 12 0/2 pts If you find that your errors are slightly skewed to the right, what should you do? 16

Explanation / Answer

Question 10 (a) is correct

Question 11 (c) is correct

This is the problem of generalised least square at a time of estimation of regression model when variance is not constant.

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