How much are people getting in the 3U exam on average? (2 Viewers)

[MATHSCAPE]

No I do believe you! I'm looking for links etc

Raw Marks
HERE ARE THE RESULTS I PUT TOGETHER FROM User-blackratpoo


Mathematics Extension 1*
Year Raw Mark /84 . . TWM (with optional scaling) . TWM (one unit basis) . . Aligned Mark . . . Aligned Mark . . . Reported Exam Mark . . Band
2009 . . . . 67 . . . . . . . . . . 67 . . . . . . . . . . . . . . . . 39.9 . . . . . . . . . . . . . 47 . . . . . . . . . 94 . . . . . . . . . . . 94 . . . . . . . . . E4
2009 . . . . 57 . . . . . . . . . . 57 . . . . . . . . . . . . . . . . 33.9 . . . . . . . . . . . . . 45.2 . . . . . . . . . 90.4 . . . . . . . . . . . 90 . . . . . . . . . E4
2004 . . . . 74 . . . . . . . . . . 74 . . . . . . . . . . . . . . . . 44.0 . . . . . . . . . . . . . 48.1 . . . . . . . . . 96.2 . . . . . . . . . . . 96 . . . . . . . . . E4
2009 . . . . 70 . . . . . . . . . . 70 . . . . . . . . . . . . . . . . 41.7 . . . . . . . . . . . . . 47.5 . . . . . . . . . 95 . . . . . . . . . . . 95 . . . . . . . . . E4
2010 . . . . 68 . . . . . . . . . . 68 . . . . . . . . . . . . . . . . 40.5 . . . . . . . . . . . . . 47.3 . . . . . . . . . 94.6 . . . . . . . . . . . 95 . . . . . . . . . E4
2010 . . . . 74 . . . . . . . . . . 74 . . . . . . . . . . . . . . . . 44.0 . . . . . . . . . . . . . 48.3 . . . . . . . . . 96.6 . . . . . . . . . . . 97 . . . . . . . . . E4
2010 . . . . 49 . . . . . . . . . . 49 . . . . . . . . . . . . . . . . 29.2 . . . . . . . . . . . . . 42.4 . . . . . . . . . 84.8 . . . . . . . . . . . 85 . . . . . . . . . E3

thank the guy above you.

 

[runningmann]

Cheers Mathscape/Riproot much appreciated

 

[mike12345678]

LOL i seem to get like 56/57/84... is that a good mark and should i keep ext maths

 

[AAEldar]

LOL i seem to get like 56/57/84... is that a good mark and should i keep ext maths

Could be better, but it is by no means a terrible mark.

 

[mike12345678]

someones likes to be bully online.
probably some little nerd

 

[michaeljennings]

someones likes to be bully online.
Probably some little nerd

lol

 

[FTW]

I've been getting around 74-76, haven't cracked 80 yet my closest is 79. For me its usually binomial/motion

 

[DVDVDVDV]

I finish in about 50 minutes.

I'll usually get one thing wrong due to silly mistakes or something (so I redo the test in the second hour and use another 20 minutes just checking EVERYTHING)

 

[jamesfirst]

I just got 64/84 for 2007 paper...


Is that an E4 ??? I didn't finish it because I got tired at question 7.


I also made 1 silly mistake in the 2 marker

 

[jamesfirst]

93-94

is that disregarding your internal mark?

 

[jamesfirst]

has there ever been a perms and combs question 7?

It has once.

 

[Comeeatmebro]

I just got 64/84 for 2007 paper...


Is that an E4 ??? I didn't finish it because I got tired at question 7.


I also made 1 silly mistake in the 2 marker

Pretty sure minimum for E4 was 65/84 -- 2007 was a really easy paper so yeah

 

[bobthebuilder94]

80ish and lose all my marks to perms/combs/binom.probability anyone got any tips for binom probability, teacher didnt really teach it...lols
82/84 was highest on 2002 paper
but no state ranking for me,,,sucked internal 3rd and ~120 ranked school.... fail much -__-

 

[someth1ng]

80ish and lose all my marks to perms/combs/binom.probability anyone got any tips for binom probability, teacher didnt really teach it...lols
82/84 was highest on 2002 paper
but no state ranking for me,,,sucked internal 3rd and ~120 ranked school.... fail much -__-

Binomial Probability isn't too different. It's just something like (total number of events)C(desired event) * [P(event 1)]^(how many times event 1 happens) * [P(event 2)]^(how many times event 2 happens)