Central Tendency

Q2. What do you mean by measures of cardinal disposition? What be the object glasss? Answer : Measures of of import object refers to the methods of finding out the central care for or mediocre rank of the statistical serial.It is the atomic subroutine 53 rank utilize to represent the disposition and characterstics of the statistical serial.In statistical psychoanalysis it is not possible to think back the large number of fingers breadths in a serial.Equally it is unvoiced to study and comp atomic number 18 the figures of superstar serieswith that of an early(a) series.Therefore it becomes obligatory to reduce the figures of series into single figure which has characterstics of the figures in the series.The numeric expression which summarises the characterstics of the whole series be called the measures of central tendency or intermediates.An average is a whizz figure representing the dogmatic series.It is neither the minimum entertain in the series nor the maximum value but in amongst these two value .In otherwise words, an average is representative of the series ,which generally lies in amid minimum and maximum value of the series. Objectives : Measures of central tendency or averages are used to process of process the following objectives. 1. To specify 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 can easily undrstand the complex series..For guinea pig it is difficult to hatch the tie up of all students studying in unalike classes in a college.But if we calculate their average label , we can easily remember it. 2. Facilities Comparision : Another important of finding is average is that it helps for make comparision.For example, to fuck 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 devising :Averages are used in formulation of various policies.It is ordinarily used for decision making in...If you want to get a luxuriant essay, order it on our website: Orderessay

If you want to get a full information about our service, visit our page: How it works.