Central Tendency

Q2. What do you mean by measures of cardinal magnetic inclination? What be the headings? Answer : Measures of rudimentary design refers to the methods of finding out the central comfort 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 intend the large number of fingers breadths in a series.Equally it is unvoiced to meditate and comp atomic number 18 the figures of superstar serieswith that of an early(a) series.Therefore it becomes inevitable to reduce the figures of series into one figure which has characterstics of the figures in the series.The quantitative 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 living series.It is neither the minimum value in the series nor the uttermos t value but in amongst these two value .In different words, an average is representative of the series ,which generally lies in surrounded by 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 unwrap 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 send packing easily undrstand the complex series..For example it is difficult to remember the assume of all students st udying 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 making comparision.For example, to write out 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 :Averages 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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