consider the following estimated regression equation based on 10 observations.
y = 29.1270 + 5906x1 + 4980x2 a. Develop a point estimate of the mean value of y when x 1 = 180 and x 2=310 (to 3 decimals). b. Develop a point estimate for an individual value of y when x 1= 180 and x 2=310 (to 3 decimals).