Q.

The regression equation of y on x is 3x – 5y = - 12 and regression equation of x on y is 2x – y = 7. The value of y when x = 10 is

A. 8.4
B. 6.5
C. 7
D. 9
Answer» A. 8.4
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PARTHIB
2 years ago

I want equation solution
-1
S

Sarthak
2 years ago

Full solution
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