(CO 6) Find the regression equation for the following data setx 7 8 5 9 4 10 2 y 4 12 8 3 7 9 3ŷ = 0.39x – 4.80ŷ = 0.40x + 4.08ŷ = -0.40x – 4.80ŷ = 0.39x + 4.08