How many observations will the data set WORK.EMPSALARY contain?

exams A00-231 A00-231 exam 0 Comments

The following SAS program is submitted:

data work.empsalary;

set work.people (in = inemp)

work.money (in = insal);

if insal and inemp;

run;

The SAS data set WORKPEOPLE has 5 observations, and the data set WORKMONEY has 7 observations.

How many observations will the data set WORK.EMPSALARY contain?
A . 0
B. 5
C. 7
D. 12