SAS Certification Prep Guide - Lerngruppe MHH Biometrie an der Medizinische Hochschule Hannover

With the system option VALIDVARNAME=ANY, which of the following variable names is valid?

How many statements does the following SAS program contain?

proc print data=cert.admit

label double;

var ID Name Sex Age; where Sex=F;

label Sex='Gender' ; run;

How many observations and variables does the data set below contain?

• Name / Sex / Age
• Picker / M / 32
• Fletcher /   / 28
• Romano / F / .
• Choi / M / 42

What type of variable is the variable Wear in the data set below?

• Brand / Wear
• Acme / 43
• Ajax / 34
• Atlas / .

In a DATA step, how can you reference a temporary SAS data set named Forecast?

What is the default length for the numeric variable Balance?

• Name / Balance
• Adams / 105.73
• Geller / 107.89
• Martinez / 97.45
• Noble / 182.50

Do global statements require a RUN statement?

data work.junefee;

ser cert.admitjune;

where age > 39;

run;

Which observations contains the dataset junefee?

How many program steps are executed when the program below is processed?

data user.tables;

set work.jobs; run;

proc sort data=user.tables;

by name; run;

proc print data=user.tables;

run;

What type of variable is the variable AcctNum in the data set below?

• AcctNum / Gender
• 3456_1 / M
• 2451_2 / 
• Romano / F
• Choi / M

Which of the following files is a permanent SAS file?

What is a SAS library?