The equations of the two lines of regres...

The equations of the two lines of regression are 3x+y=5 and 2x+3y=6. Find
(a) The regression line of Y and X.
(b) mean values of x and y
(c) correlation coefficient x and y
(d) the angle between the regression lines.

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The equations of the two lines of regression are 3x+y=5 and 2x+3y=6. Find (a) The regression line of Y and X. (b) mean values of x and y (c) correlation coefficient x and y (d) the angle between the regression lines.

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The equations of the two lines of regression are 3x+y=5 and 2x+3y=6. Find
(a) The regression line of Y and X.
(b) mean values of x and y
(c) correlation coefficient x and y
(d) the angle between the regression lines.