Maths Extension 2 Predictions/Thoughts (3 Viewers)

[BionicMango]

So does my score get aligned to ~60 then get scaled or is that it

Actually your mark gets aligned for the hsc marks, but UAC uses your raw marks to calculated scaled marks for atar (they get special permission from NESA to access raw marks). They're two different things that are calculated by two different organisations.
Since raw marks aren't published to the public, every atar calculator and report converts any raw mark statistics to aligned (HSC) mark statistics, which can lead to some accuracy errors.

 

[coolcat6778]

Actually your mark gets aligned for the hsc marks, but UAC uses your raw marks to calculated scaled marks for atar (they get special permission from NESA to access raw marks). They're two different things that are calculated by two different organisations.
Since raw marks aren't published to the public, every atar calculator and report converts any raw mark statistics to aligned (HSC) mark statistics, which can lead to some accuracy errors.

accuracy errors less than 1%. still very accurate

 

[barnyard]

he got the data from rawmarks database

oh damn ok i thought he had another raw marks website that i didnt know of

 

[tywebb]

cognito tuition sols are up

https://www.cognitotuition.com/blog/2025-hsc-4u-maths-ext-2-exam-paper-exemplar-answers-solutions

i also attached a pdf version

 

[IJIDHIBI]

Anyone know what state rank, if it occurs, will 98 raw get in e2? My friend is getting possible 98 and wanted to know. Any info on that?

 

[regality]

I think I might have gotten a raw of 67ish what do you think that will scale to?

 

[coolcat6778]

I think I might have gotten a raw of 67ish what do you think that will scale to?

E4

 

[regality]

E4

you think soo?? bruh im so confused cos a 67 in 2022 scaled to a 91, but everyone saying this test was easier than 2022 yk

 

[samdaman33]

you think soo?? bruh im so confused cos a 67 in 2022 scaled to a 91, but everyone saying this test was easier than 2022 yk

its impossible to tell at this point really, but a 67 would be borderline no matter which exa,

 

[t234]

what raw mark will be needed /70 on monday btw for e4 in extension 1?

 

[coolcat6778]

atleast 45/70

 

[IJIDHIBI]

what raw mark will be needed /70 on monday btw for e4 in extension 1?

Around 52-54/70 if it is easy

 

[barnyard]

I think I might have gotten a raw of 67ish what do you think that will scale to?

six seven

 

[kkk579]

Around 52-54/70 if it is easy

I hope its hella easy ngl

 

[coolcat6778]

I hope its hella easy ngl

then it aligns badly

 

[kkk579]

E4

Nah not in this exam for this one 69/70 is probably the lowest mark for an E4

 

[kkk579]

then it aligns badly

Ngl id rather an easy exam that aligns badly than a hard exam that aligns well cos if its too hard i wont be able to get the marks anyways whats the point

 

[fromthethickofit]

98 raw. q13 > q16

 

[kkk579]

Ngl id rather an easy exam that aligns badly than a hard exam that aligns well cos if its too hard i wont be able to get the marks anyways whats the point

wasy exams ovwr alignment anyday

 

[AAArated]

lmao i just had a proper look at the whole paper - all of these questions have been copied from various sources - in the past HSC 4u exams there have been questions Iv never seen before but in this one except the last vectors Q these questions are not unique. large deviation from normal creativity that NESA has for X2.