<p><a href=“http://www.actstudent.org/faq/answers/morethanonce.html[/url]”>http://www.actstudent.org/faq/answers/morethanonce.html</a> Has ACT saying they don’t support combining subscores. I called a major, selective private university about mixing/matching and they said that the ACT company told them that it is statistically unsound to be able to combine subscores from diff tests for a new composite.</p>
<p>This is the reason most schools look at highest composite rather than dealing with creating a new composite. Some schools want to boost their stats, though, which is why a very small portion of colleges mix n match.</p>