Question

The data set contains nine columns. Given this DATA step, how many columns does have?

1) 7
2) 8
3) 9
4) 10

Answer 1

The data set contains nine columns according to the given DATA step. Hence the correct answer is option 3

Step-by-step explanation:

The question asks about the number of columns in a given DATA step that contains a data set with nine columns. So the correct answer is 3) 9.