2024 HSC Chat (5 Viewers)

[thelittlepotatofrog]

does anyone remeber the answer for the probability question in std maths 2- where its was unfair dice smth like that. What was the probability?

I think I said 8/9 or 88.88% or smth like that

 

[rubypinky:)]

I said 8/9 but I am most likely wrong

oh... then how about part b?

 

[thelittlepotatofrog]

oh... then how about part b?

wait what was part b

 

[rubypinky:)]

I think I said 8/9 or 88.88% or smth like that

wait so it is 8/9.. how??!

 

[Solarised]

wasn't it a coin?????

 

[dbuchanan]

oh... then how about part b?

I think 8/9 was my answer for part b, and 2/3 for part a

 

[ringading]

that 4u paper was diabolical

 

[thelittlepotatofrog]

wait i got 8/9 for at least 1 head which might have been b, part a I put 2/3 (probability first draw was heads)

 

[rubypinky:)]

wait what was part b

part a was if u roll is once and part b was if u roll it the both coins. Whats the probability of getting at least one head

 

[Dudeburger]

bro i got that so wrong. Im fairly sure i failed this lmao

 

[thelittlepotatofrog]

part a was if u roll is once and part b was if u roll it the both coins. Whats the probability of getting at least one head

yeah I got 2/3 for a and 8/9 for b

 

[rubypinky:)]

yeah I got 2/3 for a and 8/9 for b

ok!! but how did u get 8/9? do u remember?

 

[Solarised]

Guys lets put math in the past talking bout it is giving me anxiety

 

[ManduAiya]

that 4u paper was diabolical

did u get -1/8 for 16b??

 

[ihatehsc24]

yeah I got 2/3 for a and 8/9 for b

bro i got 1 for b part fk. it said at least one so doesnt "HH" count aswell

 

[Milopuppy]

I just need the Standard answer. I want to calculate what I got

 

[thelittlepotatofrog]

ok!! but how did u get 8/9? do u remember?

yes, hold on ill draw it and upload the photo

 

[ihatehsc24]

I just need the Standard answer. I want to calculate what I got

same

 

[Solarised]

I needa hop of this thread all of this math talk is making me stressed and uncomfortable, I'm starting to have migraines again

 

[thelittlepotatofrog]

ok!! but how did u get 8/9? do u remember?

Ignore the fact that I wrote 1 head even when it was 2 this is how I did it