Which of the following regression equations represents the regression line of Y on X? 7x+2y+15=0 2x+5y+10=0

CA Foundation · Quantitative Aptitude · MTP · September 2026
Which of the following regression equations represents the regression line of Y on X? 7x+2y+15=0 2x+5y+10=0
(A) A. 7x+2y+15=0
(B) B. 2x+5y+10=0
(C) C. Both (a) and (b)
(D) D. None of these

Suggested Answer and Working Notes:

Correct Answer: Option (B)

B. 2x+5y+10=0

Topics: Part-C: Statistics

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