| Inference based on conditional speclfication CP Han, CV Rao, J Ravichandran Communications in Statistics-Theory and Methods 17 (6), 1945-1964, 1988 | 99 | 1988 |
| Six sigma milestone: an overall sigma level of an organization J Ravichandran Total Quality Management and Business Excellence 17 (8), 973-980, 2006 | 51 | 2006 |
| Control chart for high-quality processes based on Six Sigma quality J Ravichandran International Journal of Quality and Reliability Management 34 (1), 2-17, 2017 | 25* | 2017 |
| Cost based process weights for DPMO and the overall sigma level of an organization J Ravichandran TQM Magazine 19 (5), 442-453, 2007 | 22* | 2007 |
| SIX SIGMA-BASED X-BAR CONTROL CHART FOR CONTINUOUS QUALITY IMPROVEMENT J Ravichandran International Journal for Quality Research 10 (2), 257-266, 2016 | 18 | 2016 |
| Setting up a quality specification J Ravichandran Six Sigma Forum Magazine 5 (2), 26-30, 2006 | 17 | 2006 |
| A review of preliminary test-based statistical methods for the benefit of Six Sigma quality practitioners J Ravichandran Statiatical Papers 53 (3), 531 - 547, 2012 | 16 | 2012 |
| A review of specification limits and control limits from the perspective of Six Sigma quality processes J Ravichandran International Journal of Six Sigma an Competitive Advantage 11 (1), 58 - 72, 2019 | 11 | 2019 |
| Self-starting X-bar control chart based on Six Sigma quality and sometimes pooling procedure J Ravichandran Journal of Statistical Computation and Simulation 89 (2), 362-377, 2019 | 9 | 2019 |
| Estimation of DPMO and EGPMO for higher-the-better and lower-the-better quality characteristics for quality evaluation J Ravichandran Total Quality Management and Business Excellence 27 (10), 1112-1120, 2016 | 9 | 2016 |
| A clustering method combining multiple range tests and K-means TJ Devika, J Ravichandran Communications in statistics-Theory and Methods 51 (21), 7322-7339, 2022 | 8 | 2022 |
| The performance of treatments in single factor experiments using six sigma metrics J Ravichandran International Journal of Six Sigma and Competitive Advantage 4 (2), 114 - 132, 2008 | 8 | 2008 |
| Six sigma quality evaluation of life test data based on weibull distribution R Joghee International Journal of Quality & Reliability Management 38 (4), 1005-1022, 2021 | 7 | 2021 |
| Using weighted-DPMO to calculate an overall sigma level J Ravichandran Retrieved March 10, 2017 | 6 | 2017 |
| Probability and Statistics for Engineers DJ Ravichandran Wiley India Pvt Ltd 1, 612, 2010 | 6 | 2010 |
| Six Sigma-based RS, MDSS and MDSRS control charts AZJ Ravichandran International Journal of Six Sigma and Competitive Advantage 13 (4), 435-455, 2021 | 5* | 2021 |
| Six Sigma metrics based on lognormal distribution for life tests J Ravichandran International Journal of Quality & Reliability Management 36 (9), 1477-1489, 2019 | 5* | 2019 |
| A wavelet-based hybrid approach to estimate variance function in heteroscedastic regression models TPJ Ravichandran Statistical Papers 56, 911 - 932, 2015 | 5 | 2015 |
| Estimation of variance function in heteroscedastic regression models by generalized coiflets T Palanisamy, J Ravichandran Communications in Statistics-Simulation and Computation 43 (10), 2213-2224, 2014 | 5 | 2014 |
| Transition probabilities and ARL performance of Six Sigma zone control charts J Ravichandran Communications in Statistics-Theory and Methods 48 (16), 3976-3991, 2019 | 3 | 2019 |
