Answer: Correspondence bias
Step-by-step explanation:
Correspondence bias is the mechanism in which conclusion about any person's unique and durable nature or traits is based upon behavior in the circumstances in which they happen to occur. Certain action or response in particular situation is seen as personality behavior
According to question,Jackson's example is depicting correspondence bias where teacher is basing poor performance of Jackson in studies upon laziness trait as his behavior even though she knows he has illness and flu which actually led to degraded performance.