3- Wellplace Insurance Company processes insurance policy applications in batches of 50. One day, they had 10 batches to process and, after inspection, it was found that four batches had nonconforming policies. One batch had 3 nonconformances, another had 5, another had 2, and another had 1 nonconformance. What were (a) the proportion nonconforming for each batch, (b) the nonconformances per unit (NPU), in total for the 10 batches, and (c) the total throughput yield (TY) for the 10 batches? 4- Boardwalk Electronics manufactures 300,000 circuit boards per month. A random sample of 3,000 boards is inspected every week for five characteristics. During a recent week, three defects were found for one characteristic, and two defects each were found for the other four characteristics. If these inspections produced defect counts that were representative of the population, what are the dpmo’s for the individual characteristics and what is the overall dpmo for the boards?
3- Wellplace Insurance Company processes insurance policy applications in batches of 50. One day, they had 10 batches to process and, after inspection, it was found that four batches had nonconforming policies. One batch had 3 nonconformances, another had 5, another had 2, and another had 1 nonconformance. What were (a) the proportion nonconforming for each batch, (b) the nonconformances per unit (NPU), in total for the 10 batches, and (c) the total throughput yield (TY) for the 10 batches?
4- Boardwalk Electronics manufactures 300,000 circuit boards per month. A random sample of 3,000 boards is inspected every week for five characteristics. During a recent week, three defects were found for one characteristic, and two defects each were found for the other four characteristics. If these inspections produced defect counts that were representative of the population, what are the dpmo’s for the individual characteristics and what is the overall dpmo for the boards?
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