Question 191
Given the raw data file EMPLOYEE:
----I----1 0---I----20---I----30
Ruth 39 11
Jose 32 22
Sue 30 33
John 40 44
The following SAS program is submitted:
data test;
infile 'employee';
input employee_name $ 1-4;
if employee_name = 'Ruth' then input idnum 10-11;
else input age 7-8;
run;
What value does the variable IDNUM contain when the name of the employee is "Ruth"?
Question 192
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?
Question 193
Given the SAS data set WORK. PRODUCTS:
The following SAS program is submitted:
data WORK. REVENUE (drop=Sales Returns);
set WORK. PRODUCTS (keep=ProdId Price Sales Returns);
Revenue-Price* (Sales-Returns);
run;
How many variables does the WORK.REVENUE data set contain?
Question 194
The following SAS program is submitted:
proc sort data = work.employee;
by descending fname;
proc sort data = work.salary;
by descending fname;
data work.empdata;
merge work.employee
work.salary;
by fname;
run;
Why does the program rail to execute?
Question 195
Given the following raw data records in TEXTFILE.TXT:
The following output is desired:
Which SAS program correctly produces the desired output?