Assembled portable television sets are subjected to a final inspection for surface defects. A total procedure is established based on the requirement that the average number of nonconformities per unit be 4.0 units. What is the appropriate type of control chart?
Answer to relevant QuestionsA control chart for nonconformities is to be established in conjunction with the final inspection of a radio. The inspection unit is to be a group of ten radios. The average number of nonconformities per radio has, in the ...Construct an appropriate control chart to monitor the rate at which CAT scans are performed at this clinic. A company purchases a small metal bracket in containers of 5,000 each. Ten containers have arrived at the unloading facility, and 250 brackets are selected at random from each container. The fraction nonconforming in each ...a. Derive an item-by-item sequential-sampling plan for which p1 = 0.02, α = 0.05, p2 = 0.15 and β = 0.10. b. Draw the OC curve for this plan. a. Find the appropriate Dodge-Romig plan. b. Find the ATI for this plan, assuming that incoming lots are 1% defective. c. Suppose that our estimate of the supplier’s process average is incorrect and that it is really 0.25% ...
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