{"product_id":"a-new-hybrid-exponentially-weighted-moving-average-control-chart-a-new-hybrid-exponentially-weighted-moving-average-control-chart-using-mixture-ratio-estimator-of-mean-von-hafiz-zain-pervaiz-syed-muhammad-muslim-raza","title":"A new hybrid exponentially weighted moving average control chart","description":"\u003cp\u003eWe have proposed a New Hybrid Exponentially Weighted Moving Average HEWMA control chart. The proposed control chart is based on a mixture ratio estimator of the mean using a single auxiliary variable and a single auxiliary attribute (Moeen et al., 2012). We call it as Z- HEWMA control chart. The proposed control chart performance is evaluated using out-of-control-Average Run Length (ARL1). The control limits of the proposed chart is based on the estimator, its mean square errors. A simulated data is used to compare the proposed Z-HEWMA, traditional\/simple EWMA chart and CUSUM control chart. From this study, the fact is revealed that Z-HEWMA control chart shows more efficient results as compared to traditional\/simple EWMA and CUSUM control charts. The Z-HEWMA chart can be used for efficient monitoring of the production process in manufacturing industries where auxiliary information about a numerical variable and an attribute is available.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786200652508\"\u003e\u003ch3\u003eA new hybrid exponentially weighted moving average control chart using mixture ratio estimator of mean\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9786200652508","offer_id":39465490841693,"sku":"9786200652508","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/60e31304-5efb-40b0-8f3d-61b2f0e09ea8.jpg?v=1782197836","url":"https:\/\/shop.autorenwelt.de\/products\/a-new-hybrid-exponentially-weighted-moving-average-control-chart-a-new-hybrid-exponentially-weighted-moving-average-control-chart-using-mixture-ratio-estimator-of-mean-von-hafiz-zain-pervaiz-syed-muhammad-muslim-raza","provider":"Autorenwelt Shop","version":"1.0","type":"link"}