0 webassign.net @ + O PECKSTAT3ACC 4.2.024.5. Help with Symbolic Notation For the following problem, use the appropriate appendix table or technology. The ability to jump helps salamanders move quickly to avoid predators. A paper investigated jumping behavior of 10 species of salamanders and reported the following data on bend angle (the bend [in degrees] in the salamander positive correlation between bend angle and takeoff velocity. body, with a larger number reflecting more extreme bending) and the jump takeoff velocity (in meters per second). There is a Bend Angle | Takeoff Velocity 36.4 0.6 55.1 0.7 43.4 0.7 50.3 0.7 69.7 0.9 71.3 1.0 67.5 1.1 48.0 0.7 61.7 0.9 52.5 0.9 (a) If the goal is to learn about how takeoff velocity is related to salamander bend angle, which of these two variables is the response variable and which is the predictor variable? The predictor variable (x) is takeoff velocity and the response variable (y) is bend angle. The predictor variable (x) is bend angle and the response variable (y) is takeoff velocity. (b) Construct a scatterplot of these data. Would it be reasonable to use a line to summarize the relationship between takeoff velocity and bend angle? It would be reasonable to use a line to summarize the relationship between takeoff velocity and bend angle. It would not be reasonable to use a line to summarize the relationship between takeoff velocity and bend angle. D~