• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Search results

  1. R

    How was Mathematics Paper 72 (Statistics 2)?

    Thanks for the encouragement, bro :) I really hope you're right
  2. R

    How was Mathematics Paper 72 (Statistics 2)?

    My guess is 37, as it had 2 tricky qs and that is the gt papers with tricky qs get Bear in mind this is xtremepapers so this will be a terrible sample to know the overall GT as obviously users on xtremepapers are more 'keen', if that makes sense.
  3. R

    How was Mathematics Paper 72 (Statistics 2)?

    I just realised you're probably right.
  4. R

    Further Mathematics: Post your doubts here!

    Are we all ready for Monday?
  5. R

    How was Mathematics Paper 72 (Statistics 2)?

    What was Q5? I might remember
  6. R

    How was Mathematics Paper 72 (Statistics 2)?

    Q3 E(X) was 150, Var (X) was 30,000 (I accidentally wrote the s.d. tho :( ) In the last q I'm afraid you had to divide P(X<4) by P(X>=1) :S
  7. R

    Further Mathematics: Post your doubts here!

  8. R

    Further Mathematics: Post your doubts here!

    Alright, it's solved, let me send you the full solution
  9. R

    Further Mathematics: Post your doubts here!

    Give me 30 mins I gotta do a couple things and then I'll get to it
  10. R

    How was Mathematics Paper 72 (Statistics 2)?

    Hopefully justpastpapers.com?
  11. R

    How was Mathematics Paper 72 (Statistics 2)?

    Huhh?
  12. R

    Further Mathematics: Post your doubts here!

    I think you should try it yourself, see what happens! I also can't be bothered hahahah
  13. R

    Further Mathematics: Post your doubts here!

    Treat it as if it were the angle being negative, not the 'r' value
  14. R

    Further Mathematics: Post your doubts here!

    Q5 Remember to learn the more important polar graphs. It saves you a lot of trouble
  15. R

    Further Mathematics: Post your doubts here!

    Yep. This is Q4: I'll start Q5 now ***** EDIT ***** In the last row of formulae I accidentally wrote 8n, I meant to write 7n
  16. R

    Further Mathematics: Post your doubts here!

    Maybe you should go over some induction qs :)
  17. R

    Further Mathematics: Post your doubts here!

    Basically, your aim is to transform one said into k+1, and prove the other side is less That's how induction is with CIE Are you doing the exam on Monday?
  18. R

    Further Mathematics: Post your doubts here!

    The second one was a bit tricky:
  19. R

    Further Mathematics: Post your doubts here!

    First question solved: (I'm starting the second question now)
  20. R

    How was Mathematics Paper 72 (Statistics 2)?

    Yep I got the answers right but I FORGOT TO SQUARE THE STANDARD DEVIATION for the golf! That's 1 mark gone. And I think that's it. Btw please delete the second part of your post as it does give a hint to people who haven't done the paper yet!
Top