Video Given are five observations for two variables, x and y. 1 2 3 4 5 4 7 7 10 16 2. Which of the following scatter diagrams accurately represents the data? 1 +12 +8 d. Develop the estimated regression equation by computing the the slope and they intercept of the estimated regression line (to 1 decimal). -0.4 c. Use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). 10.6 Hide Feedback