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The x-bar and R chart was used to monitor process. Twenty samples were collected each of sample size = 9. The estimated
Posted: Sun Sep 05, 2021 6:32 am
by answerhappygod
- The X Bar And R Chart Was Used To Monitor Process Twenty Samples Were Collected Each Of Sample Size 9 The Estimated 1 (15.42 KiB) Viewed 183 times
The x-bar and R chart was used to monitor process. Twenty samples were collected each of sample size = 9. The estimated process mean and standard deviation are 112 and 2, respectively. Specification on the critical characteristic is USL= 118, target=111, LSL= 106. Then, the value of the appropriate capability index will be ---- 0 1 0.894427 O 0.745356 0.83333 None