Re-determine the level of demand during the waiting period Using a distribution Rally

Abstract

The importance of controlling inventories when determining the level of reorders during the Lead time , so the aim of the research requires us to know the probability distribution which regulates the process control of inventories and ensures the absence of scarcity it. The distribution of the Rayliegh of the distributions of efficiency, flexibility and high quality in determining the need for the requested materials stocks , which deals with the State Company For Electrical Industries (SCEI) during the Lead time to make the level of risk at a minimum level and therefore easier to control the decision-making until they reached an optimal decision which achieves the benefit of the State Company For Electrical Industries in determining the reorder level of demand for the stocks items Keywords: Exponential Smoothing Method , Bayesian estimator , Rayliegh Distribution , Average demand & standard Deviation during lead time , Reorder level

Keywords

الاحصاء