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<p>There must exist some such students, since some of them go to community college for a while, do well there, and then transfer to a good state university.</p>
<p>However, it is not necessarily the case that the state university would be able to know for those individual students from their high school records. Indeed, some such students did not become hard working until community college, sometimes after doing something else like military service between high school and community college (i.e. they were not ready to study at the college or university level right out of high school, but became committed students later).</p>