Web(A) Merits: 1. It can be easily calculated; and can be easily understood. It is the reason that it is the most used measure of central tendency. 2. As every item is taken in … Web11 dec. 2024 · MERITS OF MEAN: 1-ARITHEMETIC MEAN RIGIDLY DEFINED BY ALGEBRIC FORMULA 2- It is easy to calculate and simple to understand 3- IT BASED ON ALL OBSERVATIONS AND IT CAN BE REGARDED AS REPRESENTATIVE OF THE GIVEN DATA 4- It is capable of being treated mathematically and hence it is widely used …
Difference between petrol and electric car and merits and demerits
WebGeometric mean is considered as the best average in the construction of index numbers. When large weights are to be given to small items and small weights to large items, geometric mean is very useful. It is useful in averaging rates; … WebThe harmonic mean (HM) of a set of data may be defined as the reciprocal of the mean of the reciprocals of the data. Where there is inverse variation or relationship the HM might … majority eddington review
Harmonic Mean (H.M) - Definition, Formula, and Examples - BYJU
Web2 mrt. 2024 · We cannot calculate the harmonic mean when the elements are unknown. Given below are other demerits of harmonic mean. The method for calculating the harmonic mean can be time-consuming and complicated. This mean cannot be calculated if any term in the given series is 0. The harmonic mean is greatly influenced by the … Web7 mrt. 2024 · The merits of harmonic mean are as follows: H.M is based on all the aspects of a series, i.e. it cannot be calculated by neglecting any item of a series. Harmonic means provide a more stable result when the outcomes obtained are identical for the multiple means adopted. It gives the highest importance to the smallest element of a series. Web7 dec. 2024 · A harmonic mean is one of the three Pythagorean means (the other two are arithmetic mean and geometric mean). The harmonic mean always shows the lowest … majority element algorithm