Later on at the time of checking it was found that two pairs of observations which should be X ...........

Economics-I Mathematical Methods in Economics

Later on at the time of checking it was found that two pairs of observations which should be

X	8	12
Y	6	8

had been recorded as

X	6	14
Y	8	6

Calculate the correct value of the correlation coefficient. (150 words) (15 Marks)

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