I am trying to practice doing this: Question 1 If necessary, start SAS Studio. Open p103p01.sas from the practices folder and do the following: Complete the PROC PRINT statement to list the first 20 observations in pg1.np_summary. Add a VAR statement to include only the following variables: Reg, Type, ParkName, DayVisits, TentCampers, and RVCampers. Highlight the step and run the selected code. Do you observe any possible inconsistencies in the data? Reminder: If you restarted your SAS session, you must first run the libname.sas program created in Activity 2.04. Every time I try to run it again, it's just error after error after error EDIT: I tried moving to Where statements and still get this error: "ERROR: Libref PG1 is not assigned."
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