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Huh? The first explanation is right, I made a stupid mistake on that question and I think a lot of other people seemed to as well. The basic explanation is the lower quartile is the median of the bottom half of the scores (in this case 45 from memory) and the upper quartile is the 600th number...

I didn't think april was exact, but that could've been the result of heaps of photocopying and innaccurate measuring... So I put April anyway :)

Did working out the perimetre and multiplying it by 1.1 work? I couldn't be bothered to work it out, but it's a clever method. I found the surface area or the rectangle (minus the top) annd then used the cylinder surface area formula but didn't have two circles, just one. I got 80 anyway.

Smartie87 - question 14 was b as she minused the number rather than adding it.

N=2 so it was 2008

Why would you change it to weeks... because the spread sheet was annual you only had to multiply it by 12

Annuities table was for every dollar, so you had to match the number of years and rate then times the number 4.something by 3600. As for the pool question I'll lookat it later and try to explain because my parents are looking at the question booklet downstairs

my answers? You mean PCs?

Hmm... I know the y was half, but doesn't that 2 affect the x as well? *shrugs* I just answered it the same way as you did anyway.

I'd agree that it seemed wrong, I just tried to say something about it. I thought the equation should've been X*2y + pi y^2

Which question do you speak of?

Ahh of course *sigh* I hate stupid mistakes... Thanks for that :)

could you please explain how you got c for question 9? According to your answers, I've gotten 92 raw

Oh damn, I should've read the question better... Is dividend yeild meant to be a pencentage or monetary value? Because i kept changing my mind throughout the text but I couldnt be bothered looking it up.

Me too! that question really threw me off at first and It took me a while to realise that it was a cylinder, not a sphere *blushes*

my 2c, q 17 I think should be b as c=2x3+5 Also you're answer for 28aiii seems off to me, I got about 33.27 or something (I didn't write this) I think you may have forgotten to divide by 1000 to get fromlitres to kilolitres

It's an area chart, the darkest grey was school shoes. The answer was about 15000, which I got from 17500-2500.

What did everyone get? I'm pretty happywith mine,there were only 1 or 2 that I wasn't sure about 1B 2B 3D 4D 5A 6B 7D 8D 9B 10B 11D 12A 13C 14B 15B 16C 17B 18C 19A 20C 21C 22B

Since this has become somewhat of an advertisment thread, I can help out in the west (fairfieldish)

I did it like this: Theme, language techniques to back up that theme, quotes and effect, interpretation relating to theme, quote supporting that interpretation, production which supports interpretation, techniques from production.