EXAM THOUGHTS

[hailstones]

you wouldn't add the 7 outliers because they are still considered part of the upper 25%

[vce01]

Ausyid i put c too
not sure why its B
can someone please show working?

i did the 25% of 79-7
and then added the 7 outliers

That's what I did!



and vce01 the question asks what its closest to!

it does, but then they would've had an option for 27 as well.

realistically though, the number of customers can't be a decimal in the first place so that kinda rules it out.

anyone who did business - Q7? i got B

[Flaming_Arrow]

someone post the exam!

[ausyid]

yeh its definatly C
i thought you could only use 1 type of carpark for both days
didnt know you could use 1 then the other
so stupid

Only Q i did differently to you out of our similar modules.

[vce01]

How about Q 11 Core???
Thoughts?

definitely increasing trend. the other options just aren't viable.

[hailstones]

yeah Q7 Business i had no idea.. i picked C because it curves the opposite way to the balance of a reducing balance loan...

[costargh]

Number Patterns (suggested/possible answers)

1.E
2.D
3.B
4.E
5.B
6.D
7.A
8.D
9.D


Anyone dispute these?

[SP3CIALIS7]

Graphs and Relations Q4 is definitely C.

Why is Core Q3 B and not C?

yeh its definatly C
i thought you could only use 1 type of carpark for both days
didnt know you could use 1 then the other
so stupid

Ahh thanks for explaining, I feel so idiotic. Not sure if I want to keep viewing this thread and watching my marks drop away haha

[vce01]

yeah Q7 Business i had no idea.. i picked C because it curves the opposite way to the balance of a reducing balance loan...

hmm well i tried making up random values and stuff and what happened was the amount kept decreasing by a larger amount after every payment. which is what B says, im not entirely sure though :/ 

[costargh]

I changed three of my answers (which were the correct option) to the wrong answers because I didn't back myself and my gut instinct. :@:@

[icedark]

Number Patterns (suggested/possible answers)

1.E
2.D
3.B
4.E
5.B
6.D
7.A
8.D
9.D


Anyone dispute these?

I got all of the same answers here..

[costargh]

Well, according to these answers up here I got 33/40. If I didnt change my answers that were correct I wooda got 36/40

[We Want Peace.]

I got all the same answers, except Core question 9 and Graphs and Relations question 9

For graphs and relations question 9 almost certain that is correct as y is slightly higher than x therefore you would want to maximize y which is done by E. C would also make sense but if you substitute approx co-ordinates of M x+4y=max. A makes little sense

That's my reasoning for those answers

Well~
i think u gotta better work out two equations there
which is y= 100-5/2x  and y = 60-x/2
 
then find the intersection point ---> ( 20,50)

test the equations then

----> then it will make sense ---> the ans is A

 

[We Want Peace.]

Number Patterns (suggested/possible answers)

1.E
2.D
3.B
4.E
5.B
6.D
7.A
8.D
9.D


Anyone dispute these?

I got all of the same answers here..

lol~perfect!

[RD]

Number Patterns (suggested/possible answers)

1.E
2.D
3.B
4.E
5.B
6.D
7.A
8.D
9.D


Anyone dispute these?

I got the same except for number 8 where I wrote E but I think I'm wrong.