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Close Window Moving to another question will save this response. Question 43 of 60 Question 43 1 points Save Andwer An engineer suspects that the surface finish of metal parts is influenced by the type of paint used and the drying time. He selected three drying times(20, 25, and 30 minutes] and used two types of paint. Three parts are tested with each combination of paint type and drying time. The data are as follows: Drying Time Paint 20 25 30 1 74 75 77 1 72 63 74 1 45 92 89 2 89 88 90 80 76 83 2 87 95 91 If the sums of squares for the paint and drying time are 773.56 and 291, respectively, the sum of squares for their interaction is? a. 146.23 O b. 166.77 c. 301.5 O d. 753.26 O'e. None of the above A Moving to another question will save this response MacBook Pro 4 EClose Window Moving to another question will save this response. > Ly Moving to another question will save this response. Close Window MacBook Pro 3 Y 4 E R Q WMoving to another question will save this response. Question 49 Question 49 of 60 i points The net weight (in oz) of a dry bleach product is to be monitored by x-bar and S control charts using a sample size of n . 5. Data for 5 preliminary samples are shown below, Save Aristvet Observations Sample x1 x2 x3 x4 x5 1 16.6 16.6 15.2 18.6 16.7 2 16.5 19.3 16.8 16.4 16.0 3 17.6 16.9 17.6 17.3 16.1 4 16.0 20.1 14.7 17.2 17.7 17 8 16.6 17.6 16.3 18,1 Assuming the process is in statistical control, the estimated process variance is: O a. 1.61 O b. 2.39 O c. 0.1 O d. 17.15 O e. None of the above Moving to another question will save this response. Close Window MacBook Pro esc 5 6 4 O N T