Final Test

1. The following code is submitted:

Proc Sort Data=Temp;
By Country Descending Population City;
Run;

Which of the following is the correct order of the TEMP data set?

2. The following code is submitted.

Proc Sort Data=DS1 out=DS2;
By country population;
Run;

Which of the following is the result from submitting the code above?

3. What is the function of the WHERE statement?

4. Which of the following(s) is a common issue when concatenating data sets?

5. When merging data sets, you must:

6. Which of the following(s) option allows you to identify unmatched observations?

7. Which of the following(s) is required when transposing a data set?

8. Which of the following(s) is required when reverse transposing a data set?

9. Which of the following(s) is a common mistake when transposing a data set?

10. Which of the following(s) is true about the _n_ variable?

11. What is the function(s) of the Retain statement?