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Social & Preventive Medicine General ccec7549

If coefficient of correlation between height and weight is 2.6, TRUE is -

A
Positive correlation
B
No association
C
Negative correlation
D
Calculation of coeffecient is wrong
High-Yield Explanation
Ans. is 'd' i.e., Calculation of coefficient is wrong o Coefficient of correlation lies between -1 and +1. It never occurs outside this range. So if the coefficient of correlation is 2.6 then there is some mistake in calculation.

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