Problem #4 (30 pts) Design specifications require that a key dimension on a product measure 1750 100 units. Aprocow being considered for producing this product has a standard ceviation of ouests. Questions 4.1 If the process mean is centered (1.o., equal to the spec mean what can you say Iguana regarding the process capability Colculate the cp and interpret 4.2 Suppose the process coverage shifts to 1810. Calculate the roworocess copablilly lapy 4.3 What can you say about the process after the shit is it more or less capablol Unterpret the wok In tem 4.2) 4.4 If the process mean is centered, to oclave four sima quality Cp 1.33), what should be the process standard deviation (hint: the process standard deviationis part of the denominator in the Cp forma Clipboard Font 2 al 38 X * B D E F Factor for R Chart Number of Factor Lower Upper Observations for X-bar Control Control in Subgroup Chart Limit Limit A2 D DA 6 7 8 9 10 11 12 13 M 15 16 12 18 19 20 21 122 23 24 25 26 27 10 1.88 1.02 0.73 0.58 0.48 0.42 0.37 0.34 0.31 0.29 0.22 0.25 10.24 0.22 0.21 0.20 0.19 0.19 0.18 0.00 0.00 0.00 0.00 0.00 0.08 0.14 0.18 0.22 0.226 0.28 0.31 0.33 0.35 0.36 0.38 0.39 0.40 0.41 3.27 2.57 2.28 2.11 2.00 1.92 1.86 1.82 178 174 1.72 1.89 1.62 1.85 1.64 1.62 1.61 1.60 11 12 13 14 15 16 17 18 19 20 1.59 20 30 - 32 33 West Factors Pro