![Standard deviation is calculated from the Harmonic Mean (HM)](https://www.gkseries.com/blog/wp-content/uploads/2022/09/Standard-deviation-is-calculated-from-the-Harmonic-Mean-HM.png)
Q. Standard deviation is calculated from the Harmonic Mean (HM)____________
- Always
- Sometimes
- Never
- None of these
Answer: Sometimes
Answer: Sometimes
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