norms and standardization

Norms and standardization are methods used to ensure consistency and comparability across data, products, or processes. Norms refer to established reference points or typical values derived from analyzing a large group, helping to interpret individual data against a broader context. Standardization involves adjusting data by removing differences in scale or units, often transforming data to have a common scale or distribution. This process makes it easier to compare, analyze, and interpret information accurately, especially when dealing with diverse sources or measurements. Together, they help create a common framework for understanding and making decisions based on data.