090| JO ? Hotelli 12-Multivariate Problem: The data shown in Table from a production process with two CTQs, X1, and X2. The sample data are sample means of X1 and x2 (Sample size 25, Assume that mean values of the quality characteristics and the covariance matrix were computed from 50 preliminary Samples 30). Construct T2 control chart using these data for Phase II. 1200 D 130 7 Xdhar SED 5-1-D 30 \130 120/ Total no. of CTQ (P)? Sample Size (n)? Subgroup (m)? Alpha=0.001 Flalpha.p.mn-m-p+1)?..... Sample No. 1 2 3 4 5 6 7 8 9 10 11 12 13 tbart 58 60 50 54 63 53 42 55 46 50 49 57 58 75 55 32 33 27 31 38 30 20 31 25 29 27 30 33 45 27 dif dift2 2=n'cal va: Q: 00C? Conclusion BOS 000 NO Hotelli 12-Multivariate Problern: The data shown in Table from a production process with two CTOS, X1, and X. The sample data we sample means of X1 and X2 (Sample size = 75, Asume that mean values of the quality characteristics and the covariance matre were computed from 50 preliminary Samples-50). Construct T2 control chart using these data for Phase Il 1200 130 Xdhar S=0 S-1DD 1130 120/ ? Total no. of CTQ (P)? Sample Siren? Subgroup (m)? Alpha 0.001 Falpham-mp+1}.... Sample No. 1 2 4 5 6 2 8 9 10 11 12 13 14 15 bart 58 60 50 54 63 53 42 55 46 50 19 57 58 75 55 32 33 27 31 38 30 20 31 25 29 27 30 33 15 27 matracak 2=n'aak 44 va: 10: 00C