Question

. Write short notes on:. (2+2)

(a) Geographical Classification of data

(b) Chronological Classification of data
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Answer 1

a)When the data classified according to geographical location or region (like states, cities, regions, zones , areas etc) It is called a geographical classification. ... When data are observed over a period of time the type of classification is known as chronological classification ( on the basis of its time of occurrence ).

b)When data are grouped according to time, such a classification is known as a Chronological Classification. In such a classification, data are classified either in ascending or in descending order with reference to time such as years, quarters, months, weeks, etc