Jabeen, R.Zaka, A.2023-10-272023-10-272023-09Journal of the National Science Foundation of Sri Lanka,51(3):p.465-477https://dl.nsf.gov.lk/handle/1/25732Beta Lehmann 2 Power function distributionExponentially weighted moving averageExtended exponentially weighted moving averagesExtended hybrid exponentially weighted moving averagesHybrid exponentially weighted moving averagePercentile estimatorError detection through modified phase II process monitoring under different classical estimatorsArticle