Did you find Exam 2 easy or hard?

[lachymm]

Damn i forgot such a basic rule down to (58-59)/60 already

[Ilovemathsmeth]

Awesome!! I said that too! Do you think we over complicated it or that was what was required?

Honestly, i didn't really care if it was over complicated i wrote like 7 lines lol on what's plausible and what's not, I'm pretty sure it's worth full marks though

Yeah I was surprised because I wrote about as much as you, gave answer as 17000 and it was only worth 2 marks... =(

[MiCCAS]

How did you get:

3cii.  .994

Square root of 0.8081 is 0.899

[rohank]

did anyone get -0.899 for core question 3.c.ii ?

[lachymm]

Sure did -.899 was the correct answer

[lachymm]

anyone else find networks incredibly easy?

[taylor tay bags]

anyone else find networks incredibly easy?

haha, yer it took like 5-10min for the whole module, did you get 19 weeks as first critical path, 25 weeks when you add L?

[rohank]

sweet! thanks

[MiCCAS]

did anyone get -0.899 for core question 3.c.ii ?

Yes, I did

[lachymm]

I think 22 was the critical path then it became 25?

[taylor tay bags]

I think 22 was the critical path then it became 25?

Yer, sorry i got that to, because i had 16 then the last path was 6, kk.

[lachymm]

May have written 19 but dont think so, L has a float time of 1 week so when you add 4 to it it increases the critical path by 3 therefore 22+3 (add 3 because when L is delayed by 4 weeks) = 25 weeks

[lachymm]

Taylor Tay Bags you got any wrong?

[taylor tay bags]

The negative correlation i did it really quick i lost 1 mark there. still trying to find out any others, what about you?

[lachymm]

So far i think just the planes one Silly me thinking there can be half a plane flight