Central Tendency

Q2. What do you mean by measures of cardinal inclination? What be the objective lenss? Answer : Measures of key dip refers to the methods of finding out the central foster or second-rate value of the statistical serial.It is the atomic subroutine 53 value utilize to represent the tendency and characterstics of the statistical series.In statistical analysis it is not possible to recollect the large number of fingers breadths in a series.Equally it is unvoiced to conk out and comp atomic number 18 the figures of superstar serieswith that of an former(a)wise series.Therefore it becomes requirement to reduce the figures of series into one figure which has characterstics of the figures in the series.The numeral expression which summarises the characterstics of the whole series be called the measures of central tendency or averages.An average is a whizz figure representing the implicit series.It is neither the minimum value in the series nor the upper limit value but in amongst these two value .In other words, an average is representative of the series ,which generally lies in betwixt minimum and maximum values of the series. Objectives : Measures of central tendency or averages are used to service of process the following objectives. 1. To pick out a representative value of the entire series.The main objective of an average is to determine a simple, telegraphic and representative value for the entire mass of data so that one deductive reasoning easily undrstand the complex series..For example it is difficult to intend the increase of all students studying in unalike classes in a college.But if we calculate their average marks , we can easily remember it. 2. Facilities Comparision : Another important of purpose is average is that it helps for devising comparision.For example, to enjoy the performance of students of two sections,the average marks of students of one section.A is compared with that of students of other section. 3. Helps in decision making :A! verages are used in formulation of various policies.It is commonly used for decision making in...If you want to get a luxuriant essay, order it on our website: OrderCustomPaper.com

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