Final answer:
The RBTS role in formal assessments is to provide support and assistance in the administration of the assessments.
Step-by-step explanation:
The role of the RBTS (Responsible Behavior Training Supervisor) in formal assessments is to provide support and assistance in the administration of the assessments.
Option a, 'help in administration,' accurately describes the RBTS role in formal assessments. The RBTS may help with tasks such as distributing and collecting assessment materials, monitoring the testing environment, and ensuring the integrity of the assessment process.
This role does not include solo administration (option b) or acting as a psychologist (option d). Instead, the RBTS works alongside the assessment administrators to facilitate the smooth running of the assessment.