For 10 observations on price (x) and supply (y), the following data was obtained : x=130, y=220, x^2=2288,...

Question

For 10 observations on price (x) and supply (y), the following data was obtained : x=130, y=220, x^2=2288, y^2=5506 and xy=3467. What is the line of regression of y on x?

Accepted Answer

(B)

NDA 2016 Mathematics question

Solution

See the full step-by-step solution