Multiple choice softskills business skills

Which of the following variable names is valid?

  1. 4BirthDate
  2. $Cost

  3. Items

  4. Tax-Rate
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Valid SAS variable names must start with a letter or underscore, and can contain letters, numbers, or underscores. Option A starts with a number (invalid), B uses $ (invalid for SAS), D uses a hyphen (invalid). Only Items (C) follows SAS naming rules.

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