ضمان الجودة و المعالجة الإحصائية

الملخص EN

The issuing of the valid and improved results depends on the implementation of a quality assurance system.

The quality assurance system is defined as a procedure or a set of procedures intended to ensure that a product or an analysis meets specified requirements which are sometimes expressed as quality assurance and control.

ISO 17025 is the main standard used for testing and calibration laboratories.

A rerequisite for a laboratory to become accredited is to have a documented quality management system.

The usual contents of the quality manual follow the outline of the ISO-IEC / 17025-2005 standard.

Statistical analysis refers to as a set of methods used to process large amounts of data and report overall trends.

Statistical analysis is particularly useful when dealing with noisy data and provides ways to objectively report on how unusual event is based on historical data.