Estimating a student's likelihood of changing major and implications for college selection

@cobrat, because he didn’t like his Poli Sci courses and didn’t feel he learned anything useful. He also didn’t feel the beginning economics course he took were enough to really learn anything useful. Having to take Arabic every year for IR also was a big time suck. But mostly he just enjoyed all the history courses he took and did very well in them. He’d have had a much better GPA if he’d majored in history.