@Crispin226 I am not telling you to commit fraud, I am saying that had you not had that 1 1 on Calc BC your Stats would be over the Oxford minimum qualifications.
@NotVerySmart I am not sure that I agree with you about the Oxford minimum qualifications. What is true is that a predicted 38 on your IB is very far from a guarantee from a place at Oxford. However, the minimum qualifications at Oxford are set low because Oxford does not care that much about subjects irrelevant to your course. In our school at least, the students who get accepted to Oxbridge are not students that have predicted 45s, but students with 40-42s who are exceptional at their subject (shown through interview/admissions tests)