(12. marks) M=25 R=4.7 on 8 In control chart used for assessment of stability, process mean was 25 and waters such 4 was
Posted: Mon Nov 15, 2021 10:06 am
(12. marks) M=25 R=4.7 on 8 In control chart used for assessment of stability, process mean was 25 and waters such 4 was used for drawing sample. a) What percentage meets the specification and b) What percentage does not meet the specification