VCE Further Maths Exam 2 - 04/11/19 - Discussion/Questions/Solutions

[ImamB1]

What did everyone get for the value of k ?

[DavidDenik]

SAC Average is at around 92%. Ranked 5 in a really strong cohort. Exam 1 got 37/40 and Exam 2 got 55/60. Am I able to still get 40+?

[Jashy]

Isn’t it 60%?
0.1(600) +0.2(600)= 180
180/300*100= 60%

From what i did, i got 40%
I did an exact same question (ofc with different values) in the trail exam, which i got right. I applied the same method and got 40%

[ImamB1]

From what i did, i got 40%
I did an exact same question (ofc with different values) in the trail exam, which i got right. I applied the same method and got 40%

Many people got 60% including myself

[cats for the cup 2019]

For geometry and measurement - the one about barrels in the shipping container...did people get 71??
As in, max of 71 barrels could fit into the shipping container.

[yourfriendlyneighbourhoodghost]

Where are people getting the answers to the exams for?

[bom_infiz]

For geometry and measurement - the one about barrels in the shipping container...did people get 71??
As in, max of 71 barrels could fit into the shipping container.

it should be 48 barrels because they all have to stand upright, I think 71 barrels is if you divide volume of container straight by the volume of barrel. the answer to my memory was you could place 8 in length, 3 in width and 2 in height. You can work this out by seeing how many of the barrel diameter can fit into the box in length, width and height. The answer should be 8x3x2 which is 48

[Nexica]

it should be 48 barrels because they all have to stand upright, I think 71 barrels is if you divide volume of container straight by the volume of barrel. the answer to my memory was you could place 8 in length, 3 in width and 2 in height. You can work this out by seeing how many of the barrel diameter can fit into the box in length, width and height. The answer should be 8x3x2 which is 48

Also got 48 barrels.

[dream chaser]

Got a couple of questions.

For the question regarding the residual plot suggesting why there is not an association, would this get full marks
'The residual plot showing a clear pattern rejects assumptions that there is an association between atmospheric pressure at 9am and atmospheric pressure at 3pm'. Was I meant to say linear association?

Also what study score am I looking at with the following grades:
GA1: 95%
GA2: 39/40
GA3: 56/60

Not sure what my rank is but pretty sure I am close to the top in a competitive cohort

[SwirlyPOOF]

Anybody remember what they got as the minimum time for the project? Second last question of networks. I got 30 weeks but some got 29, just need clarification

[JeromeTT]

Got a couple of questions.

For the question regarding the residual plot suggesting why there is not an association, would this get full marks
'The residual plot showing a clear pattern rejects assumptions that there is an association between atmospheric pressure at 9am and atmospheric pressure at 3pm'. Was I meant to say linear association?

Also what study score am I looking at with the following grades:
GA1: 95%
GA2: 39/40
GA3: 56/60

Not sure what my rank is but pretty sure I am close to the top in a competitive cohort

43-45

[JeromeTT]

SAC Average is at around 92%. Ranked 5 in a really strong cohort. Exam 1 got 37/40 and Exam 2 got 55/60. Am I able to still get 40+?

Yep definitely possible

39-42

[dream chaser]

What did everyone get for the last question of Networks?

[arielzel1]

SACs: 90%
Exam 1: 40/40
Exam 2: 58/60
Ranked either 1 or 2 in a pretty strong cohort (the SACs were difficult.)
What study score would I be looking at? Cheers

[isabelekelmans]

My sac average is 97%
Got 39/40 on exam 1 and 59/60 on exam 2. What study score am I probs gonna get? thanks ))