5 Consider the following residual plots. (i) 12- (ii) 3- 8- Residual 1- Residual o -1 4- 4- 2 3 4 5 6 -3- 0 1 2 3 4 5 6 (a) Sketch a graph for each of the residual plots. (b) What do the residual plots tell you about the line of best fit? (c) Describe the residual plot for a perfect line of best fit. (d) Based on your responses in parts (a) and (b), describe the general characteristics of a residual plot for a line of best fit that accurately models the data. 5 Consider the following residual plots. (i) 12- (ii) 3- 8- Residual 1- Residual o -1 4- 4- 2 3 4 5 6 -3- 0 1 2 3 4 5 6 (a) Sketch a graph for each of the residual plots. (b) What do the residual plots tell you about the line of best fit? (c) Describe the residual plot for a perfect line of best fit. (d) Based on your responses in parts (a) and (b), describe the general characteristics of a residual plot for a line of best fit that accurately models the data