Generally, successful applicants often have a GPA in the high 80s or 90s (out of 100%), or a very strong equivalent if your grades are calculated differently. However, even a GPA in that range doesn't guarantee admission. McMaster also looks at:
* Course selection: The difficulty and relevance of your courses are important. Taking challenging courses in science and math (if applicable to your program) demonstrates academic preparedness.
* Extracurricular activities: Showing leadership, teamwork, and commitment outside of academics strengthens your application.
* Personal statement/essay: This gives you the chance to showcase your personality, goals, and fit for the program.
* Reference letters: Strong references from teachers or counselors who know you well can significantly impact your application.
* Entrance exam scores (if required): Some programs may require standardized tests like the SAT or ACT (though this is becoming less common in Canada).
In short, while a high GPA is essential, it's only one piece of the puzzle. To get a better idea of the specific requirements, you should check the admission requirements for your chosen program directly on the McMaster University website.