Final answer:
In the context of the Five Factor Model or the Big Five personality traits, someone who is hardworking and dependable will score high on the Conscientiousness trait.
Step-by-step explanation:
When studying personality traits, someone who is characterized as hardworking, dependable, and perhaps achievement-oriented will likely score high on the Conscientiousness factor of the Five Factor Model of personality. This model, also known as the Big Five personality traits, describes conscientiousness as comprising qualities such as competence, self-discipline, and thoughtfulness. People with high levels of conscientiousness tend to be organized, responsible, and goal-directed, which has been positively correlated with academic success and job performance.