What is a drawback to performing data cleansing (imputation, transformations, etc.) on raw data prior to partitioning the data for honest assessment as opposed to performing the data cleansing after partitioning the data?
The selection criterion used in the forward selection method in the GLMSELECT procedure is:
The question will ask you to provide a missing statement. Given the following SAS program:
Which SAS statement will complete the program to correctly score the data set NEW_DATA?
Which SAS program will correctly use backward elimination selection criterion within the REG procedure?