Valid data is characterized by which of the following attributes?

Valid data is characterized by being accurate, representative, relevant, and significant. Accuracy ensures that the data collected truly reflects what it intends to measure, which is crucial in applied behavior analysis and any scientific context. Representativeness means that the data accurately reflects the behaviors or characteristics of the population or phenomena being studied, allowing for generalization and application of results. Relevance pertains to the importance of the data in relation to the goals of the assessment or intervention, while significance refers to the finding's meaningfulness in practical applications.

These attributes together ensure that conclusions drawn from the data can be trusted and used to inform decisions in behavior management or interventions. Valid data is essential for effective practice in therapeutic settings as it supports evidence-based decision making.