Moderate
Standard deviation is calculated from the Harmonic Mean (HM) ________________?
Correct answer: C. Never
- A. Always
- B. Sometimes
- C. Never
- D. None of these
Explanation
Standard deviation is based on deviations from the arithmetic mean, not the harmonic mean. Therefore, it is never calculated from the harmonic mean in the usual definition.
Last updated
Practise Descriptive Statistics
238 free Descriptive Statistics MCQs from Statistics, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Statistics questions like this
Statistics is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.