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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- UGC NET
- Management
If a batsman hit score in few matches with having high coefficient of variation than other batsman,how is he relatively less consistent in batting?
In management paper,unit -8, at end of the topic of DISPERSION, conclusion of the example is like this Since average score of X is more than that of Y, we conclude that X is a better batsman. But batting of X shows greater Coefficient of Variation than Y. Hence, Y is relatively more consistent in batting than X.
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Ronak kumari upadhyay Best Answer
Dear student If you don't want to go into the mathamatics just understand it like a simple example. suppose Rohit Sharma and virat kohli both play 10 matches. Rohit score 5 centuries and virat with only 1 century so you think Rohit is a better player but the other thing is that virat has been scoring 50 in every match he is called so consistent but Rohit scored first hundred in his first match than 0,1,4 runs than 1 century 2 ,4 runs in others. The difference which is known as deviation is very high so the coefficient of deviation is high and you see he is not consistent. The point is that if all the score are closely related like 55,60,50,75 as virat it is low coefficient of variation and the gap is very high between scores like 100 and 0 the coefficient of variation is high. hope you understand by this easy example.