Sort of still confused. What i got from your information is that lets say my examination mark is 80 and your assessment mark is 70. Cause you first your assessment mark becomes 80. Please explain. Super confused.
What's relevant for your internal mark (as you're first internally) is not what YOU achieve externally necessarily, but rather what the highest external mark
in the cohort is (which may not necessarily be achieved by you, since someone else could beat you externally).
So say the highest external mark in your cohort is
X. Then since you are first, your internal becomes
X. Now say you achieved a mark of
Y personally for your external mark. Then your external mark stays as what you got (
Y). So your overall HSC mark becomes: average of internal and external =
(X + Y)/2.
With numbers, say the highest external mark in your cohort is 92. Then since you are first
internally, your internal becomes 92. Now say you achieved a mark of 88 personally for your external mark. Then your external mark stays as what you got (88). So your overall HSC mark becomes: average of internal and external = (92 + 88)/2 =
90.