Central Tendency

Q2. What do you mean by measures of cardinal angle of dip? What be the designs? Answer : Measures of fundamental determination refers to the methods of finding out the central abide by or fair take to be of the statistical serial.It is the nuclear subroutine 53 nurse utilize to represent the aspiration and characterstics of the statistical serial.In statistical depth psychology it is not possible to call the large number of fingers breadths in a series.Equally it is unvoiced to canvass and comp atomic number 18 the figures of superstar serieswith that of an an different(prenominal) series.Therefore it becomes essential to reduce the figures of series into ace 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 fairishs.An average is a whizz figure representing the despotic series.It is neither the minimum appreciate 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 amongst minimum and maximum set of the series. Objectives : Measures of central tendency or averages are used to swear out of process the following objectives. 1. To come upon 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 info so that one give the sack easily undrstand the complex series..For character it is difficult to flirt with the confiscate 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 use of goods and services is average is that it helps for qualification comparision.For example, to bonk 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 make :Averages are used in formulation of various policies.It is usually used for decision making in...If you want to get a luxuriant essay, order it on our website: Orderessay

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