Post-UTME Economics 2009 Objective — Question 2
Question 2 of 13 from the Post-UTME Screening (Post-UTME) Economics 2009 Objective paper, with the correct answer and a full explanation.
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Which of the following is not a measure of dispersion?
- A. mean deviation
- B. arithmetic meanCorrect
- C. range
- D. variance
Explanation
The arithmetic mean is a measure of central tendency, not dispersion, unlike mean deviation, range, and variance.
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