Question 11 10 pts An experimental design involves a study four factors. The factors and their levels were machine speed (40.80). material type (aluminum, steel) drill size (0.5, 0.75), and coolant (yes, no). There were also four blocks used in the experiment. The confounding terms were ACD and BCD. Show block assignments and all terms confounded with blocks for this design. Edit View Insert Format Tools Table 12pt Paragraph I U A e TV