@ Question 14 v, &o/1pt O5 299 O Details A study was done to determine the relationship between the number of trees in a backyard and the size (in square feet) of houses. The results are shown below. House Size (y) | 2300 | 1400 | 1800 | 3100 [ 1300 | 2000 | 1800 | 1200 | 2500 The equation of the best fit line for the above table is: 4 =936+ 143 - x A residual is the distance between the observed y-value from the data and the predicted y-value from the expression y g. a. Find the observed y-value when z is 14: y = '' b. Find the predicted y-value when z is 14: = \\ ) c. Find the residual for this point