Question: Leanne has constructed a Multiple regression model and wants to test some assumptions of his regression model. In particular, she is testlng for nermallty or

Leanne has constructed a Multiple regression model and wants to test

Leanne has constructed a Multiple regression model and wants to test some assumptions of his regression model. In particular, she is testlng for nermallty or the residuals. To do this Leanne should: plot the residuals vs the observed values of the response variable and check if it forms and upward sloping line

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