Regression equation of X and Y is - Vidyadip

MCQ

Regression equation of X and Y is

A
$\mathrm{y}-\bar{y}=\mathrm{b}_{\mathrm{yx}}(\mathrm{x}-\bar{x})$
✓
$\mathrm{x}-\bar{x}=\mathrm{b}_{\mathrm{xy}}(\mathrm{y}-\bar{y})$
C
$\mathrm{y}-\bar{y}=\mathrm{b}_{\mathrm{xy}}(\mathrm{x}-\bar{x})$
D
$\mathrm{x}-\bar{x}=\mathrm{b}_{\mathrm{yx}}(\mathrm{y}-\bar{y})$

✓

Answer

Correct option: B.

$\mathrm{x}-\bar{x}=\mathrm{b}_{\mathrm{xy}}(\mathrm{y}-\bar{y})$

$\mathrm{x}-\bar{x}=\mathrm{b}_{\mathrm{xy}}(\mathrm{y}-\bar{y})$

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