Aii Programming Aii SAS Programming Quiz A quiz to test general knowledge in SAS Programming Question Title * 1. What is the name of the input data set in the program below?data eval.uk; set sales.inventory; where Country=’UK’;run; eval.uk sales.inventory inventory sales Question Title * 2. In SAS, one can test single or joint hypothesis after successful completion of Data Portion PDV Descriptor Portion Last Observation Question Title * 3. The data set sales.inventory contains nine variables. Given this DATA step, how many variables does the descriptor portion of eval.comp contain?data eval.comp; set sales.inventory; drop Gender Salary Birth_Date;run; Seven Six Nine Question Title * 4. Which procedure can be used to view the permanent labels and formats stored in a data set? PROC PRINT PROC FORMAT PROC CONTENT PROC UNIVARIATE Question Title * 5. Which of the following determines the length of a new variable at compile time? Length statement Assign statement Input statement All of the Above Question Title * 6. If you run this DATA step, what observations does the dataset payroll contain?data payroll; merge managers (in=M) staff (in=S); by EmpID; if M=0 and S=1;run; Only observations from managers that have no match in staff Only observations from staff that have no matches in managers All observations from staff and managers No observations Done