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  1. thementor

    Total math AS and A2 gt

    It reached 197 in J2011
  2. thementor

    How did STATISTICS 1 go?

    lol. I have checked all of them. When the Ms comes, I'll show you.
  3. thementor

    How did STATISTICS 1 go?

    hahahahaha, how can you people be so silly man. It was continous data. Hence that is no way to take mid points. You will find out when the Ms is published
  4. thementor

    How did STATISTICS 1 go?

    lol p6 cnnot be at 45. J2011 was very easy and still it was not at 45
  5. thementor

    How did STATISTICS 1 go?

    53-55
  6. thementor

    How did STATISTICS 1 go?

    thanks man! Well we can pray :)
  7. thementor

    How did STATISTICS 1 go?

    well just relax and hope that everything goes well
  8. thementor

    How did STATISTICS 1 go?

    A* has jumped upto 223 as well, so who knows? I'd want to commit suicide if I get a B. I cant handle it. Good luck for P3 nd M1 next year
  9. thementor

    How did STATISTICS 1 go?

    I think that my S1 and M1 marks can go as low as 37. Plus the highest A has ever gone to was at 197 so that is very dangerous for me man!
  10. thementor

    How did STATISTICS 1 go?

    no thats okay. you wont loose a mark dude. Well I am getting 42 max in S1, 67 max in P1, 58 max in P3 and 40 max in M1. So overall not an A* and maybe not even an A. You're better off than me man! :( :(
  11. thementor

    How did STATISTICS 1 go?

    oh god. Dude. In discrete data, there is a different way. In continous data there is a different way. Very small difference.
  12. thementor

    How did STATISTICS 1 go?

    oh god. Dude. In discrete data, there is a different way. In continous data there is a different way. Very small difference.
  13. thementor

    How did STATISTICS 1 go?

    . me.genius that questionhas discrete data. In that boundaries are different. -_-
  14. thementor

    How did STATISTICS 1 go?

    Exactly. Thank you for stating that
  15. thementor

    How did STATISTICS 1 go?

    and your variance should be 0.600 your midpoints are not right.10.25,10.75,11.5 so on.
  16. thementor

    How did STATISTICS 1 go?

    Q3(II) is wrong. The answer is 0.583 The conditional probability will be (0.6*0.7)/0.72 = 0.583
  17. thementor

    How did STATISTICS 1 go?

    seriously man -_-
  18. thementor

    How did STATISTICS 1 go?

    so you're saying 80 is not the answer. Seriously man!
  19. thementor

    How did STATISTICS 1 go?

    awww damn
  20. thementor

    How did STATISTICS 1 go?

    the mean was 11.7 and variance was 0.600
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