Help Tell me what you want to do Consider the three-variable central composite design shown below. When defining a custom response surface design and clicking on Low/High choose Uncoded for the units even if the units are coded (otherwise you would get results that don't make sense since the uncoded levels are unknown). Fit and reduced models for both responses and find the optimal solution to simultaneously maximize conversion (y1) and set activity (y2) between 55 and 60. Time Temperature Catalyst Conversion y1 Activity Run (min) [ C) (96) YZ 1 -1.000 1 000 -1000 74.00 53,20 1000 1 000 1,000 51.00 62.90 2 3 1.000 1.000 -1.000 28.00 53 40 62.60 4 1 000 1,000 -1.000 70.00 5 -1.000 1000 1.000 71.00 57.30 1000 1.000 90.0 67.90 6 1.000 1.000 1.000 1.000 66.00 59 80 1 000 97.0 67.80 1000 1.000 0.000 81.00 59 20 0.000 0.000 0.00 0.000 75.00 60.40 11 0.000 0,000 0.000 76.00 59.10 0.00 0.000 0.000 83.00 50.60 12 3.000 0.000 76.00 59.10 13 -1.682 1682 79.00 65.90 14 0.000 0.000 0.00 -1.682 0.000 25.00 60,00 15 0.000 97.0 60.70 16 0.000 1.682 0 000 0.000 1682 55.00 57.40 L.682 81.00 12 0.000 I 63.20 20.00 60.80 19 0.000 0.000 0.000 0.000 0.000 91.00 58.90 20 0.000 Time =-0.8325, Temp = 1.6820, Catalyst = -0.0170 O Time = -0.4085, Temp = 1.6820, Catalyst = -0.5042 Time = 1,6820, Temp = 1.6820, Catalyst = 1.6820 ate