Quality measurement refers to the process of assessing the performance and effectiveness of products, services, or processes. It involves collecting data and using specific criteria to evaluate how well something meets established standards or customer expectations. This can include metrics like accuracy, reliability, and customer satisfaction. In various industries, quality measurement helps organizations identify areas for improvement and ensure compliance with regulations. Tools such as statistical process control and customer feedback surveys are commonly used to gather information. By focusing on quality measurement, businesses can enhance their offerings and increase overall efficiency.