Which of the following statements is NOT true regarding the Simple Regression formula?
What can you conclude if the Sum of Squares Error is larger than Sum of Squares for the Model?
In analyzing some data, you first try multiple linear regression with all the factors and with interactions (example: Factor A times Factor B is interaction AB)You obtain a multiple regression equation of the form:Response = 15 + .13 A - .30 B - .02 C - .00001 AB + .0000004 AC - .00000013 BC +.000000 ABC.The p-values for most of the factors and interactions are between 0 and .05, except interactions BC and ABC, which have p-values between .4 and .9.Which of the following approaches might be appropriate to simplify the equation?
In Logistic Regression, an Odds Ratio of 1 means?
How do you check that a regression model is valid?
You are about to run a t-test on shield thickness from 2 suppliers when you determine the data from one group is not normally distributed and cannot be transformed.Your next step would be to?
