Check my work Case Part B 10-1 (Algo) As part of the process for improving the quality of their cars, engineers have identified a potential improvement to the process that makes a washer that is used in the accelerator assembly. The tolerances on the thickness of the washer are fairly large since the fit can be loose, but if it does happen to get too large, it can cause the accelerator to bind and create a potential problem for the driver. (Note: This part of the case has been fabricated for teaching purposes and none of these data were obtained from Toyota.) Let's assume that as a first step to improving the process, a sample of 40 washers coming from the machine that produces the washers was taken and the thickness measured in millimeters. The following table has the measurements from the sample: 2.2 1. 2.4 2.1 2.2 1.7 2.0 1.6 2.2 2.1 2.0 1.7 1.7 2.1 1.9 2.1 2.0 1.9 2.1 2.2 1.6 1.8 2.2 e. What percentage of output would be expected to be out of tolerance if the process were centered? (Round your answer to 2 decimal places.) Percentage of output f. If the process could be improved so that the standard deviation was only about 0.14 millimeters, what would be the best that could be expected with the process relative to fraction defective? (Round your answer to the nearest whole number.) defects per billion washers g. Setup X-bar and Range control charts for the current process. Assume the operators will take samples of 10 washers at a time. (Round your answer to 3 decimal places.) X-bar chart Range chart Upper controllimit Lower controllimit