As others have pointed out, med school acceptance rates are not a reason by themselves to choose one school over another, and there are a ton of factors that can affect them. But, if your parent is hung up on stats, according to AMCAS records, MD acceptance rates for UNC Chapel Hill and Auburn are generally almost exactly the same. There are some significant differences between their applicants (for instance, there is a much higher percentage of UNC students who apply to med school), but again just the raw acceptance rate is about the same, and as others have pointed out, the best premed school for a student is the one where they will thrive: get good grades, take advantage of opportunities, present a good “Plan B” (like engineering).