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Construct -R Chart and show calculations for the following: 1. From the given data find out control limits for X-bar & R chart. Calculate
Construct -R Chart and show calculations for the following: 1. From the given data find out control limits for X-bar & R chart. Calculate standard deviation and process capability. Observation 1 2 3 6. No. 26.00 34.00 28.50 32.75 29.25 26.00 27.25 30.25 30 17 18 23 30 15 19 18 R A2=0.73, D4=2.28, dz=2.059
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Probability And Statistics For Engineering And The Sciences
Authors: Jay L. Devore
9th Edition
1305251806, 978-1305251809
