Problem A You are the manager of a plastic extruder line which manufactures plastic parts. The line consists of three (3) blow molders. Each blow molder produces a different part and is fed by its own plastic pre-melt system. Critical to the quality of the parts you make is the viscosity (target 85 +/-2 centipoise) of the melt coming to the blow molders from the pre-melt systems. The most important factor for the pre-melt system is stable viscosity Pre-Melt #1 Extruder #1 RAW PLASTIC FEEDSTOCK Pre-Melt #2 Extruder #2 Pre-Melt #3 Extruder #3 The viscosity of the plastic from the pre-melt system for 1/15 is in the spreadsheet titled HW#1-Extruder Data. Use Excel to analyze the system. What is the condition of the pre-melt systems on 1/15? Which system is running the best? Which system(s) needs to be improved to improve system quality? Submit your answers and analysis in an Excel spreadsheet; Provide visual (graphs) as well as text answers to these questions. Show you work (your spreadsheet must contain cell formulas). Do not use MathCad, Minintab, or Excel Statpak to analyze the data, use basic Excel. Problem A You are the manager of a plastic extruder line which manufactures plastic parts. The line consists of three (3) blow molders. Each blow molder produces a different part and is fed by its own plastic pre-melt system. Critical to the quality of the parts you make is the viscosity (target 85 +/-2 centipoise) of the melt coming to the blow molders from the pre-melt systems. The most important factor for the pre-melt system is stable viscosity Pre-Melt #1 Extruder #1 RAW PLASTIC FEEDSTOCK Pre-Melt #2 Extruder #2 Pre-Melt #3 Extruder #3 The viscosity of the plastic from the pre-melt system for 1/15 is in the spreadsheet titled HW#1-Extruder Data. Use Excel to analyze the system. What is the condition of the pre-melt systems on 1/15? Which system is running the best? Which system(s) needs to be improved to improve system quality? Submit your answers and analysis in an Excel spreadsheet; Provide visual (graphs) as well as text answers to these questions. Show you work (your spreadsheet must contain cell formulas). Do not use MathCad, Minintab, or Excel Statpak to analyze the data, use basic Excel