An educational psychologist investigated the primary decision-making styles of a sample of 200 college students during a group project. The results showed that 120 students primarily used intuitive decision-making, while 48 students primarily used rational decision-making, and the remaining students used avoidant decision-making.
What is the simplified ratio of students who primarily used rational decision-making to those who primarily used intuitive decision-making?
5:25:25:2
2:52:52:5
2:32:32:3
4:154:154:15