4. (31] points} An experimenter created a Tfactor Srun design by assigning | = ABD = ACE=BCF=AECG [or eduiyalently, D = .45, E = AC, F=EC, and G=ABC}. The results are listed in Table 4.1. 1} {6 points} Is it a 21" factorial design or a fractional factorial design? If it is a factorial design, what is the it? If it is a fractional design, what is the fraction and resolution? 2} {6 points} 1What is the design generator? What is the alias structure? 3} {6 points} Analyze the data. Comment on lyour ndings. 4} (8 points] The fold-over runs appear in Table 4.2. Analyze the whole data [Table 4.1 + Table 4.2] and compare the analysis to your analysis in part [3]. Are there any remaining uncertainties in your analysis of this experiment? 5} (4 points} 1What coded Ieyels of the important factors would you recommend using, assume we want to maximize response? Table 4.1 Res-onse 35.6 E50 93.3 145.5 33.6 T15 95.1 141.9 + 91.4 + + + + + 143.9 ____ ____