My solutions to the Maths Standard 2 2023 HSC (1 Viewer)

[odin4252]

As the title suggests, I've attached a PDF of my solutions to the Maths Standard 2 2023 HSC to this post.

I cannot guarantee that these answers are right (especially considering the ambiguity surrounding whether the koala question is 36 or 37, I hope NESA accepts both answers), but I hope it is a useful resource for those wanting some mode of assurance until the official NESA marking criteria comes out.

Thanks, odin4252

 

[TrueAlpha]

Wow, this is really great, I’m glad a lot of our answers sync up!

 

[TrueAlpha]

What does everyone think alignment will be like this year? I’ve heard not very good, like higher 80s stay as is, but what does everyone else think?

 

[its_ace21]

What does everyone think alignment will be like this year? I’ve heard not very good, like higher 80s stay as is, but what does everyone else think?

ud need a 90 for band 6, barely any alignment

 

[TrueAlpha]

ud need a 90 for band 6, barely any alignment

That’s what I was thinking.

 

[shmalllllllllllllllll]

based on these sitting at a 96 or 97 whether it’s 37 koalas or not

 

[odin4252]

based on these sitting at a 96 or 97 whether it’s 37 koalas or not

Mentors and moderators on the ********** discord are pretty confident its 36, and I've seen some teacher solutions that indicate its 36 (because the koala Q was in the adv. paper, which had multiple solution PDFs released)

Personally, I think 36, 37, and 36.72 will all be marked correctly if working out is shown. So hopefully you get 97!

 

[Moustafa Alameddine]

what does 95 align to

 

[GOWONMINAJ]

i forgot to take away 363 from 400 for the koala question FFS

 

[chase210]

can someone explain question 15 pls??
I got C

 

[GOWONMINAJ]

can someone explain question 15 pls??
I got C

I got A by adding all the 78 values, then adding 90. then i divided it by 6 which got 80. Thats how you calculate the mean.

like below:

 

[chase210]

I got A by adding all the 78 values, then adding 90. then i divided it by 6 which got 80. Thats how you calculate the mean.

like below:
View attachment 40644

that makes sense thanks, I'm just dumb asf

 

[Emmmily05]

As the title suggests, I've attached a PDF of my solutions to the Maths Standard 2 2023 HSC to this post.

I cannot guarantee that these answers are right (especially considering the ambiguity surrounding whether the koala question is 36 or 37, I hope NESA accepts both answers), but I hope it is a useful resource for those wanting some mode of assurance until the official NESA marking criteria comes out.

Thanks, odin4252

Why are most of the few questions I think I got right on the standard paper (I do advanced) I so wish that I dropped, our exam was wack as hell

 

[akali27]

i think i got around 75

 

[TeaKroeger]

Does anyone know why Question 13 was b? I got 56% and I checked it so I'm a bit confused. Thanks!!

 

[TrueAlpha]

Does anyone know why Question 13 was b? I got 56% and I checked it so I'm a bit confused. Thanks!!

I got the same and realised it’s cos you had to subtract 56 from 100, such a silly error

 

[TeaKroeger]

I got the same and realised it’s cos you had to subtract 56 from 100, such a silly error

Ohhh okay that makes sense. Bugger! Thank you!!