ATAR Notes: Forum

Archived Discussion => Written Examinations => 2008 => End-of-year exams => Exam Discussion => Victoria => Mathematical Methods and CAS => Topic started by: chlloe on November 10, 2008, 04:53:36 pm

Title: Does anyone have CAS solutions please?
Post by: chlloe on November 10, 2008, 04:53:36 pm
Thanks.

I got the following for M/C. But I'm shit at methods. So most are probs wrong.

1) C
2) C
3) D
4) C
5) C
6) B
7) D
8) D
9) A
10) C
11) D
12) D
13) C
14) B
15) E
16) C
17) A
18) C
19) B
20) B
21) E
22) A

As I said. There will be a lot wrong :(
Title: Re: Does anyone have CAS solutions please?
Post by: /0 on November 10, 2008, 05:03:18 pm
Wow you remembered all that?  :o Good stuff
Title: Re: Does anyone have CAS solutions please?
Post by: Lyonzy on November 10, 2008, 05:07:22 pm
lol i wrote mine on the formula sheet... here they are:

1:C
2:C
3:D
4:A
5:E
6:B
7:D
8:D
9:A
10:C
11:D
12:C
13:C
14:D
15:B
16:C
17:B
18:C
19:B
10:B
21:D
22:C

There's also some at:
http://vcenotes.com/forum/index.php/topic,7394.0.html
but they're mixed in with the non-CAS and i cbf working it all out lol
Title: Re: Does anyone have CAS solutions please?
Post by: pfftlah on November 10, 2008, 05:12:44 pm
i wrote my answers down on the formula sheet as well!
1. C
2. C
3. D
4. C
5. E
6. B
7. D
8. D
9. A
10. C
11. D
12. C
13. C
14. D
15. B
16. C
17. B
18. B
19. B
20. B
21. D
22. C

**note, i know that 4, 15 and 18 are wrong. it was strange how there was only one A.
does anyone remember what questions on the ext response we had different to the non cas exam?
Title: Re: Does anyone have CAS solutions please?
Post by: sheepz on November 10, 2008, 05:26:52 pm
lol you guys had time to do that?? i wouldn't mind working out what i put but i need the paper... the one uploaded is non-cas obviously :( oh well i can liveee
Title: Re: Does anyone have CAS solutions please?
Post by: danieltennis on November 10, 2008, 05:27:59 pm
Did anyone get 80% for the probability one?
Title: Re: Does anyone have CAS solutions please?
Post by: /0 on November 10, 2008, 05:35:03 pm
Did anyone get 80% for the probability one?

yeah
Title: Re: Does anyone have CAS solutions please?
Post by: JackOfSpades on November 10, 2008, 05:46:37 pm
does anyone remember what questions on the ext response we had different to the non cas exam?

the one where the sheila girl and her netball thingy. they didnt have one 2 of the questions that we did.
Title: Re: Does anyone have CAS solutions please?
Post by: bassboy360 on November 10, 2008, 06:53:59 pm
Did anyone get 80% for the probability one?
yeah 86 2/3  :)
my best section. lol
Title: Re: Does anyone have CAS solutions please?
Post by: pfftlah on November 10, 2008, 07:04:52 pm
yeh i got 80% too.
what was that question on the bottom of the first probability page?
it was different to the non cas exam i think.
and is it just me or is the non cas and cas pretty much 90% the same?
Title: Re: Does anyone have CAS solutions please?
Post by: danieltennis on November 10, 2008, 07:09:47 pm
Anyone got 0.8000?
Title: Re: Does anyone have CAS solutions please?
Post by: pfftlah on November 10, 2008, 07:14:30 pm
oh that one!!
yay i got 0.8000 too!
i was suss about that answer.
Title: Re: Does anyone have CAS solutions please?
Post by: chlloe on November 10, 2008, 07:21:54 pm
Good. Mine are kinda similar.

Hopefully Im looking at around 15/22 for MC which is good for me :) I think Ill do Ok in the short answer.

I self corrected using the solutions from other post and got a total of around 55-60/80.

What do you think an B+/A for SACS, 27/40 for exam 1 and about 55/80 for exam 2 Would get me study score wise?

Title: Re: Does anyone have CAS solutions please?
Post by: bucket on November 10, 2008, 08:13:23 pm
34/35ish... unless you did well in exam one then you might be looking at 36
Title: Re: Does anyone have CAS solutions please?
Post by: Golfa on November 10, 2008, 08:59:37 pm
What would i be looking at

A+ Sacs
35/40 -so many stupid mistakes
74/80


Title: Re: Does anyone have CAS solutions please?
Post by: cinnamonbun on November 10, 2008, 09:02:38 pm
i wanna noe wut im sitting on too im really depressed cos i stuffed up exam 2 majorly
i got
A+ for sacs (im rank no.1)
39/40 for exam 1
and 70/80 for exam 2
Title: Re: Does anyone have CAS solutions please?
Post by: chlloe on November 10, 2008, 09:58:22 pm
Is that raw?

Thanks. That has made me feel better. I was aiming for 25 lol.
Title: Re: Does anyone have CAS solutions please?
Post by: equinox on November 10, 2008, 10:11:50 pm
with CAS..its anyones guess IMO. at my school quite a few people found the CAS exam easy. Teachers said it was a fair exam so i dunno. Check the VCAA stats for methods CAS 2007 if u wat more info.
http://vcaa.vic.edu.au/vce/statistics/2007/section3/vce_math_methods_cas_ga07.pdf
Title: Re: Does anyone have CAS solutions please?
Post by: JackOfSpades on November 11, 2008, 01:29:26 pm
i oficially hate itute... don't have the answers to cas :(
Title: Re: Does anyone have CAS solutions please?
Post by: Mao on November 13, 2008, 03:33:59 pm
i'll do some tonight... if anyone still want them?
Title: Re: Does anyone have CAS solutions please?
Post by: danieltennis on November 13, 2008, 03:34:43 pm
i'll do some tonight... if anyone still want them?

Yeah. That will be good.
Title: Re: Does anyone have CAS solutions please?
Post by: chlloe on November 13, 2008, 04:01:17 pm
Thanks Mao.
Title: Re: Does anyone have CAS solutions please?
Post by: Navman on November 13, 2008, 07:50:49 pm
DId you hear one of the girls school have given the normal method paper instead of giving the CAS paper?  And heard they will be given advantage over the CAS ppl.  I am now scared my marks will go more down.
Title: Re: Does anyone have CAS solutions please?
Post by: vcestudy123 on November 13, 2008, 07:56:51 pm
i am really annoyed at that!! (im sorry anyone who goes to that school)... i know it is a tough situation but they shouldnt be given benefit.. what about everyone else who put in the hard yards!! oh well i am sure they will do it evenly.. and it is only one school so hopefully it wont change things that much
p.s WOULD LOVE SOME CAS SOLUTIONS!!
Title: Re: Does anyone have CAS solutions please?
Post by: Mao on November 14, 2008, 04:42:06 pm
sorry to say, but I am a bit busier than I anticipated.... =\
no solutions [at least not in the next few days]. oops.
Title: Re: Does anyone have CAS solutions please?
Post by: chlloe on November 16, 2008, 02:18:43 pm
Wouldnt they already be at a benifit given that they have more advanced calculator skills, which would mean they would do better on the non CAS exam! Doesnt the Non CAS exam have less questions as they are considered time consuming due to lack of CAS or something.