Quality Control Charts1
- 1 October 1926
- journal article
- website
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Bell System Technical Journal
- Vol. 5 (4) , 593-603
- https://doi.org/10.1002/j.1538-7305.1926.tb00125.x
Abstract
IRRESPECTIVE of the care taken in defining the production procedure, the manufacturer realizes that he cannot make all units of a given kind of product identical. This is equivalent to assuming the existence of non-assignable causes of variation in q...This publication has 0 references indexed in Scilit: