Dataset: Score Name Score John 10 Greg 20 Dataset: Salary Salary 45000 Data map; If n = 1 then set salary; Set score; Run; How many observations will be in the Data Map and what would be value of salary
Observations =2 and Salary = 45000 at both observations
Observations = 2 and Salary = 45000 at first and Salary =. at second observation
Observation = 1 and Salary = 45000
Error