Q6 (i) Out of the two regression lines, find the line of regression of Y on X : 3x + 12y = 8, 9x + 3y = 46 (ii) Two regression lines are represented by 2x + 3y—10 = 0 and 4x + y —5 =0. Find the line of regression of y on x. (iii) Two regression lines are represented by 4x + 10y = 9 and 6x + 3y = 4. Find the regression line of y on x.
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