1. Marco has a percentile rank of 90th in his class. What does it imply? A. Marco got a better score. B. Marco is better than 10 % of the class, but there are 90% of the class 159 35 A who are better than him. artt C. Marco is better than 90 % of the class, but there are 10% of the classe Wal who are better than him. D. None of the above