Math Advanced Prediction/Thoughts (1 Viewer)

[stressedadfff]

the probability of all P(X=x) equals to 1, it was a geometric series, sub, simplifying it gives you which equals to part of answer which I forgot. the expected value can be found by multiplying X by P(X=x), and every column equates to from memory, for a total of n scores, the expected value would be

then you sub the value from the sum for which proves it

Omg I put that formula down and subbed in the values but didn’t make it equal one you reckon I could get one marks…?

 

[ittehadahmed03]

That was hard especially the second booklet. Wanted to do engineering at uni, well sayonara to that!

 

[specificagent1]

That was hard especially the second booklet. Wanted to do engineering at uni, well sayonara to that!

early offers

 

[specificagent1]

GUYS CAN WE NOT DISCUSS ANSWEERS IT'S NOT LIKE WE CAN IMPROVE OR ANYTHING KNOWING THEM JUST CREATES STRESS ABOUT SOMETHING WE CANT CHANGE

 

[zbolland]

Controversial opinion.

The questions weren’t too bad. The issue was timing. Some questions took a while to deconstruct and time slipped away easily. That’s why it felt so hard.

 

[specificagent1]

Controversial opinion.

The questions weren’t too bad. The issue was timing. Some questions took a while to deconstruct and time slipped away easily. That’s why it felt so hard.

how many marks was it in total?

 

[stressedadfff]

Controversial opinion.

The questions weren’t too bad. The issue was timing. Some questions took a while to deconstruct and time slipped away easily. That’s why it felt so hard.

Nope time and it was hard. In comparison to last years one especially feels like they tried to test new questions on their hamsters

 

[zbolland]

how many marks was it in total?

100...? but i think 34 questions, hence the timing was a bit dodgy

 

[specificagent1]

anyone able to unpay wall this?

No Cookies | Daily Telegraph

No Cookies

www.dailytelegraph.com.au

 

[specificagent1]

Nope time and it was hard. In comparison to last years one especially feels like they tried to test new questions on their hamsters

all years and they choose this one

 

[DanielTheMan]

pov: nesa sees a probability density function

 

[Porogamiii]

NESA is attracted to probability density functions

Don't forget books, dogs and crystals too. NESA into some weird stuff...

 

[specificagent1]

agree with this, i felt like it was one of the harder ones but felt more difficult becoz we were actually doing it for our atar. the questions difficulty overall was harder but nothing crazy, well nothing's ever crazy crazy in adv anyways

it was focused on topics that are not expected and 2020 hsc made these topics felt like easy as. LIEK WHAT Z SCORE IS THIS was 2020 type of question

 

[specificagent1]

it was focused on topics that are not expected and 2020 hsc made these topics felt like easy as. LIEK WHAT Z SCORE IS THIS was 2020 type of question

then 2021 they became the devil

 

[specificagent1]

How would you unpay wall it?

idk people they have already paid for it. so the question really is anyone got access to it?

 

[Greninja340]

Controversial opinion.

The questions weren’t too bad. The issue was timing. Some questions took a while to deconstruct and time slipped away easily. That’s why it felt so hard.

lmao i legit spent 15 mins of the last one and then in the last 2 mins it came to me and i quickly did it. But bloody hell there were so many graphing questions

 

[zizi2003_]

im so glad i dropped math halfway through the year:

 

[icycledough]

Wow ... seems like they decided to ramp up Standard 1/2 and Advanced this year, hopefully 4U isn't as bad (although I'm assuming that as last year's exam was probably the easiest one in a while, they may make this one more tough).

 

[iwanttodogoodinschool]

Guys how much did youse confidently answer

the first question of section 1 and that's it

 

[ittehadahmed03]

early offers

I'm gonna most likely do journalism now.