Which of the following is not a requirement for regression

Last updated: 11/20/2023

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