How is everyone feeling about MX1 lately? (2 Viewers)

[Sanical]

No perms/combs = high70s-low80s/84

 

[amour]

Me? well I'm feeling that I'll probs get around high 70s, might not touch the 80 mark (raw mark wise)

gawd silly mistakes are killing me. I'm destined to make at least 3-4 in every paper I do =_=

Hi, can someone please help me with
1998 hsc Q3 b) ii
:3

Thankyou!

 

[Sanical]

Well, in part (i), you get it in the form

For part (ii), let it = 0, .

Then


#

 

[amour]

Well, in part (i), you get it in the form

For part (ii), let it = 0, .

Then


#

Thankyou<3 repped

 

[someth1ng]

2 Unit is mostly fine, binomial probability is really straight forward as well, even combinations is fine... but the "double table" arrangements and any permutations... do you find it difficult? It hurts my brain if I start to doubt my answers..

Binomial Probability = Easy
Binomial Theorem = TOO HARD

 

[Sanical]

Thankyou<3 repped

Haha, no worries.

 

[someth1ng]

best thing about being an accelerant though, is that you get a shot at pwning the 2u students

Pretty much.

 

[Squishxmishyx]

What band is 50%?

 

[apollo1]

What band is 50%?

50% will get you 80 which is an E3