Official Exam 2 Discussion

[Lulu]

well i just realised, but there was no normal distribution on any of this years exams

[orsel]

did the question ask: how many days?
or on what day?

How many.

Yes, I'm sure.

[gabrielle__]

did the question ask: how many days?
or on what day?

so the answer is five then, right?
How many.

Yes, I'm sure.

[J_]

crossdresser

hence why his so nooby

[grimsy]

i vote 6 days!

[iamdan08]

Does anyone know how different the CAS and non-cas exams are, like are the multiple choice the same or slightly different.

[xers]

Synesthetic's suggested solution for that question is 5 days. Hope he's right.

[Synesthetic]

Five days:

z(0)=16, increase by 8 every day
=> z(1)=24, z(2)=32, z(3)=40, z(4)=48, z(5)=54>50 => Requires five days

[Butler]

On one of the Tasmania questions, my boyfriend wrote "Tasmania didn't make it; he was mauled by a lion whilst running at 5km/h through the jungle."

[J_]

On one of the Tasmania questions, my boyfriend wrote "Tasmania didn't make it; he was mauled by a lion whilst running at 5km/h through the jungle."

lmao

[Renown]

On one of the Tasmania questions, my boyfriend wrote "Tasmania didn't make it; he was mauled by a lion whilst running at 5km/h through the jungle."

Hahahaha!

[We Want Peace.]

Does anybody still remember their answer to the last part of the TJ question? Is it 5 days or 6 days?

I Got 5 days

i had 7 days lol. using arithmetic sequence.

[xox.happy1.xox]

*sniff*... Was the hardest thing ever! Now need to wait for spec...

[zzdfa]

'on how many days does he have to take the capsule'
that was the question
he needs to take 6 capsules

16 24 32 40 48 56

one capsule every day
so he has to take a capsule on 6 days.

[Synesthetic]

First day is initial, so it's 5 days.