Maths Extension 2 Predictions/Thoughts (2 Viewers)

[coolcat6778]

nah I think the marker just asks chatgpt to determine if it the solution is correct

 

[tywebb]

chatgpt isn't reliable for checking because it isn't as robust as other older and more trustworthy technologies such as calculator, wolframalpha, spreadsheets, etc. so i don't think they would do that

ai got off to a bad start being very bad at maths. it's been getting better but not to the point that it could be relied upon for checking.

 

[BionicMango]

Don’t teachers mark it even though they don’t set the question?

 

[barnyard]

chatgpt isn't reliable for checking because it isn't as robust as other older and more trustworthy technologies such as calculator, wolframalpha, spreadsheets, etc. so i don't think they would do that

ai got off to a bad start being very bad at maths. it's been getting better but not to the point that it could be relied upon for checking.

i think it was a joke

 

[tywebb]

i wanna know when nesa doing presentation for hsc marking.

usually it is last saturday in february of following year, and in recent years it is 9am, guthrie theatre at UTS.

i know now where it gonna be

it ain’t gonna be at uts

it is 9am, feb 21, 2026 at macquarie theatre, macquarie university

who going?

 

[BionicMango]

What’s it about and can anyone go?

 

[tywebb]

What’s it about and can anyone go?

they do presentation for marking of 2025 hsc maths exams

 

[RedDragonStar1]

i know now where it gonna be

it ain’t gonna be at uts

it is 9am, feb 21, 2026 at macquarie theatre, macquarie university

who going?

If I get into Macquarie then I might go there so I can work out the best route to get there from my place.

 

[coolcat6778]

If I get into Macquarie then I might go there so I can work out the best route to get there from my place.

"get into Macquarie" wdym

 

[RedDragonStar1]

"get into Macquarie" wdym

Like for uni next year, I don't have early entry

 

[Allan Mekisic]

what do you think happens at the marking centre when a marker can't interpret this?

They don’t have marking centres anymore. They scan our answer booklets and email them to individual markers. My understanding is that each booklet is marked by 2 independent markers.

 

[tywebb]

instances of or otherwise questions in 2025 hsc exams

std 1 and 2: none
adv: Q29b
ext 1: Q 12eii, Q13eii
ext 2 Q13cii, Q14aii, Q15ciii, Q16a, Q16ciii

haven't done em all as or otherwises

done em all now and compiled them into a document called 2025 HSC Or Otherwise Questions: https://4unitmaths.com/2025-hsc-oo.pdf

 

[Luca26]

chatgpt isn't reliable for checking because it isn't as robust as other older and more trustworthy technologies such as calculator, wolframalpha, spreadsheets, etc. so i don't think they would do that

ai got off to a bad start being very bad at maths. it's been getting better but not to the point that it could be relied upon for checking.

Other methods that are more reliable than AI... asking another marker or a colleague / teacher... looking methods up in suitable reference sources... asking one of the English teachers... asking a random person on the street... holding a seance to ask Isaac Newton... sacrificing a chicken and studying its entrails...

 

[Luca26]

For anyone who hasn't seen it, here is an X1 question from NSBHS 2025 Trial and its AI answer on the school's set of solutions...

It illustrates an AI providing a confidently-expressed and fundamentally-flawed (and objectively unreasonable) answer to a pretty easy X1-level question.