Question : The following SAS program is submitted: proc contents data = sashelp.class varnum; quit; What does the VARNUM option print? 1. a list of variable names 2. the total number of variables 3. Access Mostly Uused Products by 50000+ Subscribers 4. a list of the variables in the order they were created
Question : The following SAS program is submitted: data test; set chemists; itjobcode = `Chem2' then description = `Senior Chemist'; else description = `Unknown'; run; The value for the variable JOBCODE is: JOBCODE ------------- chem2 What is the value of the variable DESCRIPTION?
Given the AIRPLANES data set AlRPLANES TYPE MPG -------- ------ F-18 105 C-130 25 Harrier 75 A-6 110 The following SAS program is submitted: data gt100; set airplanes(keep = type mpg load); load = mpg * 150; run; The program fails to execute due to syntax errors. What is the cause of the syntax error?