need solution pls help need now. and formula have to calculate
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Abhinand1:
i think the qn is not related to accounts and it is from economics
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Karl Pearson correlation coefficientis given above
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hope it was useful for you
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◆ Karlpearson Pearson Coefficient of Correlation :
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According to karl Pearson, Coefficient of Correlation is determined by dividing the sum of products of deviations from their respective means by their number of pairs and their standard deviations.
It is denoted by the symbol ‛r’.
◆ Calculation
---–-----------------------------------------------
While calculating coefficient of correlation according to karl Pearson's formula, we can use the following Methods:-
1. Actual Mean Method
2. Direct Method
3. Short-Cut Method/ Assumed Mean Method/Indirect Method
4. Step-Deviation Method.
-----------------------------–--------------------
According to karl Pearson, Coefficient of Correlation is determined by dividing the sum of products of deviations from their respective means by their number of pairs and their standard deviations.
It is denoted by the symbol ‛r’.
◆ Calculation
---–-----------------------------------------------
While calculating coefficient of correlation according to karl Pearson's formula, we can use the following Methods:-
1. Actual Mean Method
2. Direct Method
3. Short-Cut Method/ Assumed Mean Method/Indirect Method
4. Step-Deviation Method.
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