REFERENCES
- Bissell , A.F. 1984 . The Performance of Control Charts and Cusums Under Linear Trend . Applied Statistics , 33 : 145 – 151 .
- Davis , R.B. and Woodall , W.H. 1988 . Performance of the Control Chart Trend Rule Under Linear Shift . Journal of Quality Technology , 20 : 260 – 262 .
- Aerne , L.A. , Champ , C.W. and Rigdon , S.E. 1991 . Evaluation of Control Charts Under Linear Trend . Communications in Statistics—Theory and Methods , 20 : 3341 – 3349 .
- Gan , F.F. 1991 . EWMA Control Chart Under Linear Drift . Journal of Statistics and Computer Simulation , 38 : 181 – 200 .
- Jaehn , A.H. 1987 . Zone Control Charts—Spc Made Easy . Quality , : 51 – 53 .
- Davis , R.B. , Homer , A. and Woodall , W.H. 1990 . Performance of the Zone Control Chart . Communications in Statistics—Theory and Methods , 19 : 1581 – 1587 .
- Davis , R.B. , Jin , C. and Guo , Y. 1994 . Improving the Performance of the Zone Control Chart . Communications in Statistics—Theory and Methods , 23 : 3557 – 3565 .
- Western Electric Company . 1956 . Statistical Quality Control Handbook Chicago : American Telephone and Telegraph Company .
- Champ , C.W. and Woodall , W.H. 1987 . Exact Results for Shewhart Control Charts with Supplementary Runs Rules . Technometrics , 29 : 393 – 399 .