The <u>harmonic</u><u> </u><u>mean</u> allows us to form a mathematical expectation of throughput and to compare the relative throughput of systems or system components.
The harmonic mean is a sort of numerical common. it is calculated by way of dividing the variety of observations by the reciprocal of each wide variety inside the series. hence, the harmonic mean is the reciprocal of the mathematics suggests the reciprocals.
The arithmetic implication is appropriate if the values have equal devices, while the geometric suggestion is suitable if the values have differing devices. The harmonic suggestion is appropriate if the statistics values are ratios of two variables with unique measures, known as costs.
In mathematics, the harmonic mean is one among several varieties of common, and in particular, one of the Pythagorean manner. it's miles every now and then appropriate for conditions when the average rate is favored.
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Answer:
B - France and Great Britain
Explanation:
The French and Indian War from 1754-1763 was a conflict between Great Britain and France over their territorial possessions in North America. Both countries wanted control of the Ohio River Valley because of the profitable fur trade. The two countries could not agree on their boundaries.
Answer:
In the 1890s a lady named Mary Whiton Calkins finished all her requiriments needed for her PhD in philosphy in Harvard but in the University of Harvard denyed and refused to give her award degree because she was a girl.
Renting a place of residence is having fewer responsibilities than homeowners since they do not have to deal with maintenance and repairs. It also offers mobility when a location change is necessary or desirable. Taking possession of a rental house is cheaper than buying a home.