Why did statistical quality control ideas catch on in the 1940s?
Answer to relevant QuestionsA cause-and-effect diagram is used to identify the possible causes of defects. Draw a CE diagram for the following situations: a. Your car doesn't start in the morning. b. You received a low grade on your last exam. c. A ...If an organization was using neither lean nor Six Sigma, how would you decide which approach to use first? How can a Pareto chart be used to improve quality? We have taken 12 samples of 400 letters each from a typing pool and found the following proportions of defective letters: .01, .02, .02, .00, .01, .03, .02, .01, .00, .04, .03, and .02. A letter is considered defective when ...Suppose management has decided to improve supply chain structure. How would you decide which of the five approaches to structural improvement to use?
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