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stat.CO2012
Univariate and data-depth based multivariate control charts using trimmed mean and winsorized standard deviation
Kushal Kr. Dey, Kumaresh Dhara, Bikram Karmakar +1
Over the years, the most popularly used control chart for statistical process control has been Shewhart's or chart along with its multivariate generalizatio…
stat.CO2012
Test for the statistical significance of a treatment effect in the presence of hidden sub-populations
Bikram Karmakar, Kumaresh Dhara, Kushal Kumar Dey +2
For testing the statistical significance of a treatment effect, we usually compare between two parts of a population, one is exposed to the treatment, and the other is not exposed…