Had a feeling someone would do this.

I'm asking because I messed up C1 and C2 and want to know if an A is still possible. It'd be nice if you didn't make assumptions.

Reply 1389

M0nkey Thunder

Original post by batesbeth

Will be an A, the grade boundary for an A varies from 60-65 :' :wink:

Thank you, but I kinda wanted to know the UMS. Thank you though :smile:

Reply 1390

veldt127

Original post by M0nkey Thunder

Thank you, but I kinda wanted to know the UMS. Thank you though :smile:

Possibly 90 UMS if you're lucky, depends on boundaries really. 90 UMS has often been around 68

Remember you always have retakes - unless you're in year 13 - which will feel a lot easier once you've done A2.

Reply 1391

QuantumStuff

Has anyone done an unofficial mark scheme like there was for m1? -http://www.thestudentroom.co.uk/show....php?t=4150149

Reply 1392

username2250433

I absolutely bottled this exam :/ Definitely going to be retaking this and C1 next year. I dont understand how i can do good on C2 (Like an A), but then do shite on the easier ones. Not looking forward to results day at all :///////////////

Reply 1393

Kawaii289

Original post by QuantumStuff

Has anyone done an unofficial mark scheme like there was for m1? -http://www.thestudentroom.co.uk/show....php?t=4150149

I'm trying to find one as well

Reply 1394

Ae1in

Original post by hogree

That was it matey.

That the way I did it. Almost certain that was right.

Posted from TSR Mobile

Posted from TSR Mobile

Ok, I realised it would depend if it was the same X value that was used for both Rebecca and Sarah, but I'm great at reading questions so I just assumed that it wasn't. :s-smilie:

Reply 1395

M0nkey Thunder

Original post by veldt127

Alright, thanks a lot. Yeah, I suppose I could retake next year but I just wanted to minimise the extra load I would have to do. Thanks again

Reply 1396

shuu00

What were the values for p and q

Reply 1397

imran_

id say i got around 69-70 for C1
67-68 for c2
52+ for s1

my overall grade?

Reply 1398

shir1902

Original post by hogree

That was it matey.

That the way I did it. Almost certain that was right.

Posted from TSR Mobile

Posted from TSR Mobile

That's the way I did it, but I think we misunderstood the question. The number was not selected twice, it was selected once. We were then supposed to find the probability that that value would be larger for Sarah/ Rebecca.