Which of the following statements is most accurate about research-based interventions, specifically used during the Response to Intervention (RTI) process?

This choice is misleading, as effective research-based interventions are typically those that have been validated through multiple studies. A single study may not provide sufficient evidence of effectiveness; rather, interventions need to show consistent, reliable results across various contexts and populations to be deemed reliable for broader application.

This option is incorrect because research-based interventions are primarily guided by data from formative assessments, which monitor student progress and inform instruction in real-time. Summative assessments, conducted at the end of a learning period, do not provide timely feedback necessary for adjusting interventions effectively.

While research-based interventions can benefit students with disabilities, their application is not limited to this group. The RTI process aims to support all students struggling academically, regardless of whether they have a disability, making this statement too narrow in scope.