Statement of a problem № m1271


Warren Electric manufactures fuses for many customers. To ensure the quality of the out-going product, it tests 10 fuses each hour. If no more than one fuse is defective, it packages the fuses and prepares them for shipment. Develop an OC curve for this sampling plan. Compute the probabilities of accepting lots that are 10%, 20%, 30%, and 40% defective. Draw the OC curve for this sampling plan using the four quality levels.

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