In Amsterdam and Breukelen, 45 and 87 students took the Final Exam respectively and 9 and 16 of them have to do the Retake Exam respectively.

In Amsterdam and Breukelen, 45 and 87 students took the Final Exam respectively and 9 and 16 of them have to do the Retake Exam respectively. Is the probability to have to do the Retake Exam independent of the location the student took the Final Exam in?

Clearly show how you derived your answer - any "yes" or "no" without explanation will receive an automatic 0 points, even if the answer is correct.