Refer to the REG procedure output:The Intercept estimate is interpreted as:
Refer to the exhibit:SAS output from the RSQUARE selection method, within the REG procedure, is shown. The top two models in each subset are given.Based on the AIC statistic, which model is the champion model?
FILL BLANK -A linear model has the following characteristics:"¢ A dependent variable (y)"¢ One continuous variable (x1)"¢ One categorical (Ñ1 with 3 levels) predictor variable and an interaction term (Ñ1 by x1)How many parameters, including the intercept, will be estimated for this model?Enter your numeric answer in the space below.
A linear model has the following characteristics:✑ A dependent variable (y)✑ Three continuous predictor variables (x1-x3)✑ One categorical predictor variable (c1 with 3 levels)Which SAS program fits this model?
Which SAS program will detect collinearity in a multiple regression application?
SIMULATION -A linear model has the following characteristics:*A dependent variable (y)*One continuous variable (xl), including a quadratic term (x12)*One categorical (d with 3 levels) predictor variable and an interaction term (d by x1)How many parameters, including the intercept, are associated with this model?Enter your numeric answer in the space below. Do not add leading or trailing spaces to your answer.
