nerdexam
IBM

BAS-011 · Question #49

IBM BAS-011 Exam If you build an expression manually, as opposed to using a function (e.g., specify (V1+V2)/2 instead of MEAN (V1 , V2)), which statement is true?

The correct answer is C. If any of the variables used in the expression has a missing value, the result for that case is a system-missing. See the full explanation below for the reasoning.

Question

IBM BAS-011 Exam If you build an expression manually, as opposed to using a function (e.g., specify (V1+V2)/2 instead of MEAN (V1 , V2)), which statement is true?

Options

  • AIf any of the variables used in the expression has a missing value, it will be ignored and the expression
  • BIt will always return a valid value for each case, regardless of whether one or more of the source variable
  • CIf any of the variables used in the expression has a missing value, the result for that case is a system-missing
  • DIf any of the variables used in the expression has a missing value, you will get a notification pointing this

How the community answered

(34 responses)
  • A
    3% (1)
  • B
    6% (2)
  • C
    76% (26)
  • D
    15% (5)

Community Discussion

No community discussion yet for this question.

Full BAS-011 Practice