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This question belongs to Agriculture Agricultural Statistics

Agricultural Statistics

?

The following relationship among the correlation coefficients (r) and the two regression coefficients b_yx and b_xy exists.

A) $${{\text{r}}^2} = {{\text{b}}_{{\text{xy}}}} \cdot {{\text{b}}_{{\text{yx}}}}$$ B) $${\text{r}} = \sqrt {{{\text{b}}_{{\text{xy}}}} \cdot {{\text{b}}_{{\text{xy}}}}} $$ C) $${{\text{r}}^2} = \frac{{{{\text{b}}_{{\text{yx}}}}}}{{{{\text{b}}_{{\text{xy}}}}}}$$ D) $${\text{r}} = \sqrt {\frac{{{{\text{b}}_{{\text{yx}}}}}}{{{{\text{b}}_{{\text{xy}}}}}}} $$

Answer & Solution

Correct Answer: Option A

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