Question: 4) (Process Capability when is unknown) A process that produces computer chips has a mean of 0.04 defective chip. Suppose standard deviation is not known



4) (Process Capability when is unknown) A process that produces computer chips has a mean of 0.04 defective chip. Suppose standard deviation is not known and we are provided with the following range data of the process: Compute the capability index for the process. 1.962.122.342.50 Is the process capable? Yes No 4) (Process Capability when is unknown) A process that produces computer chips has a mean of 0.04 defective chip. Suppose standard deviation is not known and we are provided with the following range data of the process: Compute the capability index for the process. 1.962.122.342.50 Is the process capable? Yes No
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