Final answer:
The correct statement regarding covariation theory is that it aims to discern whether a behavior is influenced by situational or dispositional factors, which is option b) in the question provided.
Step-by-step explanation:
The correct statement regarding covariation theory is that it attempts to understand whether a behaviour is driven by situational or dispositional factors. Covariation theory posits that to determine the cause of a behavior, one must consider consistency, distinctiveness, and consensus.
When consistency is high (the behavior occurs repeatedly), distinctiveness is high (the behavior is specific to a particular situation), and consensus is high (others behave similarly in the same situation), we are likely to attribute the behavior to situational factors.
Conversely, if consistency is high, but distinctiveness and consensus are low, we are more likely to attribute the behavior to dispositional factors. Therefore, the student's option b) is correct, as it reflects the theory's focus on analyzing behaviour in terms of these situational and dispositional factors.