Which of the following is not a requirement for regression analysis? Choose the correct answer below. O A. The method for regression analysis line is not robust. It is seriously affected by a small departure from a normal distribution O B. Visual examination of the scatterplot shows that the points approximate a straight-line pattern. O C. The sample of paired (x,y) data is a random sample of quantitative data. OD. Outliers can have a strong effect on the regression equation, so remove any outliers if they are known to be errors.

Which of the following is not a requirement for regression analysis? Choose the correct answer below. O A. The method for regression analysis line is not robust. It is seriously affected by a small departure from a normal distribution O B. Visual examination of the scatterplot shows that the points approximate a straight-line pattern. O C. The sample of paired (x,y) data is a random sample of quantitative data. OD. Outliers can have a strong effect on the regression equation, so remove any outliers if they are known to be errors.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.6: Regression And Median-fit Lines

Problem 6PPS

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