Understanding Type I and Type II Errors

Economic Production Quantity in Reworkable Production Systems with Inspection Errors, Scraps and Backlogging

The classical economic production quantity (EPQ) model is a well-known and commonly used inventory control technique. Common assumptions in this model are that all units produced are of perfect quality and shortage is not allowed, since in practice shortage, non-conforming product or scrap items are possible, these assumptions will underestimate the actual required quantity. The objective of th...

A Comparison of the Mahalanobis-Taguchi System to A Standard Statistical Method for Defect Detection

The Mahalanobis-Taguchi System is a diagnosis and forecasting method for multivariate data. Mahalanobis distance is a measure based on correlations between the variables and different patterns that can be identified and analyzed with respect to a base or reference group. This paper presents a comparison of the Mahalanobis-Taguchi System and a standard statistical technique for defect detection ...

‌Assessment of canal configuration in mandibular anterior ‌teeth extracted in the city of Isfahan and patients treated‌‌in Endodontics Department of Isfahan Faculty of Dentistry

‌Assessment of canal configuration in mandibular anterior ‌teeth extracted in the city of Isfahan and patients treated ‌‌in Endodontics Department of Isfahan Faculty of Dentistry Dr. SM. Hasheminiya*- Dr. SM. Hosseini Harandi** - Dr. M. Narimani** *- Assistant professor of Endodontics Dept.- Faculty of Dentistry - Isfahan University of Medical Sciences. ** - Dentist. Background and aim: Recogni...

EFFECTIVENESS OF INSTRUCT COGNITIVE ERRORS IN THE WAY OF PHILOSOPHY FOR CHILDREN AND ADOLESCENTS, IN COGNITIVE ERRORS, WELL-BEING AND BLOOD SUGAR LEVELS OF CHILDREN AND ADOLESCENTS WITH TYPE I DIABETES

Background: Type 1 diabetes is a chronic disease that children and adolescents do not have the ability to care for themselves, despite having enough information about their self-care (nutrition, insulin, exercise, etc.). Self-care, such as any behavior, can be influenced by the way of thinking, and the philosophy teaching method can be a suitable educational tool for changing thinking. The purp...

Bivalent DNA Vaccination with Genes Encoding Leishmania major Cysteine Proteinases Type I and II Protects Mice Against Infectious Challenge

Multi-objective Economic-statistical Design of Cumulative Count of Conforming Control Chart

Cumulative Count of Conforming (CCC) charts are utilized for monitoring the quality characteristics in high-quality processes. Executive cost of control charts is a motivation for researchers to design them with the lowest cost. Usually in most researches, only one objective named cost function is minimized subject to statistical constraints, which is not effective method for economic-statistic...