Determine the graphical display tool (e.g., Interaction LifeC Chart, Scatter Chart, etc. ) that you would use to present the results of the DOE that you conducted in Question 1. Provid a rationale for your response. Assess the data sampling method. Our sample contained onl five mortgages per combination. Under what circumstances would it have been appropriate to select a larger sample? Is sample of five mortgages adequate to access the relative magnitudes of the effects of the variables? What sample siz would you recommend? What could you learn from a larger sample size? (Hint: Look back at chapter 2, 3, 5, and 6 for