<i>So I have no idea what it means to have everybody &#x27;pass&#x27;.</i><p>That reminds me of this:<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Grading_systems_by_country" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Grading_systems_by_country</a><p>It&#x27;s interesting to see where the &#x27;pass&#x27; bar is in different countries. I&#x27;ve always found the 50% mark, which seems quite popular, to be rather unusual since it implies that someone who &#x27;passed&#x27; essentially was correct on only half the material tested (which is then a fraction of the material actually taught), and in any other setting a 50% failure rate would be completely unacceptable.