Toggle navigation
eMathZone
Home
Exclusive Topics
Algebra
Basic Algebra
Basic Mathematics
Basic Statistics
Business Math
Calculus
Everyday Math
Geometry
Linear Programming
Trigonometry
Higher Mathematics
General Topology
Group Theory
Real Analysis
Other Math Links
Free Math E Books
Math Results And Formulas
Contact
Tutorial
Merits and Demerits of Harmonic Mean
Home
Basic Statistics
Merits and Demerits of Harmonic Mean
Merits and Demerits of Harmonic Mean
Tweet
Merits
:
It is based on all observations.
It not much affected by the fluctuation of sampling.
It is capable of algebraic treatment.
It is an appropriate average for averaging ratios and rates.
It does not give much weight to the large items.
Demerits
:
Its calculation is difficult.
It gives high weight-age to the small items.
It cannot be calculated if any one of the items is zero.
It is usually a value which does not exist in the given data.
Exclusive Topics
Algebra
(48 tutorials)
Basic Algebra
(3 tutorials)
Basic Mathematics
(3 tutorials)
Basic Statistics
(169 tutorials)
Business Math
(7 tutorials)
Calculus
(223 tutorials)
Everyday Math
(17 tutorials)
Geometry
(165 tutorials)
Linear Programming
(7 tutorials)
Trigonometry
(5 tutorials)
Higher Mathematics
General Topology
(42 tutorials)
Group Theory
(72 tutorials)
Real Analysis
(26 tutorials)
Other Math Links
Free Math E Books
(4 tutorials)
Math Results And Formulas
(53 tutorials)
Newsletter