What is the level of measurement for disabilities?

Answer 1

The level of measurement for disabilities can vary depending on how they are categorized. Generally, disabilities can be measured on a nominal scale when classified by type (e.g., physical, sensory, cognitive), or on an ordinal scale when assessing severity levels (e.g., mild, moderate, severe). In some cases, specific assessments may use interval or ratio scales, particularly when quantifying the impact of a disability on daily functioning or quality of life. Overall, the measurement level is context-dependent based on the classification and assessment methods used.