From the regression equations 8x – 10y + 66 = 0, 40x – 18y – 214 = 0, the value of Mean X, Mean Y, bxy, byx are …………..
(a) (19,21,9/20,4/5)
(b)(13,17,9/20,4,/5)
(c) (11,15,8/20,4/5)
(d) (16,19,19/20,4/5)
From the regression equations 8x – 10y + 66 = 0, 40x – 18y – 214 = 0, the value of Mean X, Mean Y, bxy, byx are …………..
(a) (19,21,9/20,4/5)
(b)(13,17,9/20,4,/5)
(c) (11,15,8/20,4/5)
(d) (16,19,19/20,4/5)
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