Approximation of evaluated credits transferred at TESU?

[pws]

I'm trying to better understand TESU's process of evaluating credits. From what I understand, if a course is say 4.5 credits, TESU will probably evaluate it as 3 credits, in line with one of their similar courses. However, what happens if an exact same course that is given at TESU—nearly the same syllabus and course material (say Introduction to Psychology, for example)—is evaluated as 1.5 credits by an evaluation company? And if there is a course that was evaluated as 5.5 credits by a credit evaluation company, can it transfer in at TESU as 4 or 4.5 credits?

Also, what happens when you get a 2-credit course in say Understanding the Physical & Natural World?