Statistically insignificantly better. As tested by the chair of one of the top statistics departments in the country. Yet AC is convinced all these people are out to destroy his life. He is hired as a lecturer as part of an experiment to see if lecturers can teach calculus more effectively than permanent faculty. Statistics shows he isn&#x27;t significantly better. Add to that the fact that he&#x27;s disliked by the math department for personality issues, and there&#x27;s really no reason to keep him.