Home ยป Standard deviation is calculated from the Harmonic Mean (HM) Central Tendency MCQs Standard deviation is calculated from the Harmonic Mean (HM) September 24, 2022 6 Views Q. Standard deviation is calculated from the Harmonic Mean (HM)____________ AlwaysSometimesNeverNone of these Answer: Sometimes
Arithmetic mean of 5 numbers is 28. When one number is reduced, mean gets reduced by 2. Which number is excluded?
