Ely was asked to draw a line of best fit threw the given scatterplot. He put a point at (0, 0) and (7, 7) and drew a line through them and said it was the line of best fit for the data. Part A: Explain why Ely's line is NOT the best fit. Part B: What would be a better line of best fit for the scatter plot? Part C: How does the actual line of best fit compare with Ely's line?