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  1. The Sarcastic Retard

    Mathematics: Statistics-2|Post your doubts here!

    what do u mean by population is normal? qwertypoiu Rizwan Javed Anum96
  2. The Sarcastic Retard

    Chemistry: Post your doubts here!

    To be at safer side include brackets. In my As level I did without brackets. ^_^
  3. The Sarcastic Retard

    Mathematics: Statistics-2|Post your doubts here!

    Give them a try from viewing ms. If possible? Exams tomorrow xD.
  4. The Sarcastic Retard

    Chemistry: Post your doubts here!

    You can write without brackets as well in this case, no problem. :)
  5. The Sarcastic Retard

    Mathematics: Statistics-2|Post your doubts here!

    Thanks. ;)
  6. The Sarcastic Retard

    What a name!

    What a name!
  7. The Sarcastic Retard

    Mathematics: Post your doubts here!

    Have a look at this : STATISTICS 2
  8. The Sarcastic Retard

    Mathematics: Statistics-2|Post your doubts here!

    So I have seen that my few S2 questions were not being replied on the math thread, thought to make this. 1(a) <------- 2008/72 s (k = c, this is what I got). 7(i) <-------- 2011/72 w (What the heck is this!!!!!!!!!!!!!!!) 3 <------- 2012/72 w (After looking at the ms, I get some idea, but still...
  9. The Sarcastic Retard

    Physics: Post your doubts here!

    I got 76% in As level. Hope so I end up getting an A. ^_^ Thanks. ;)
  10. The Sarcastic Retard

    Chemistry: Post your doubts here!

    Hats off man! ^_^
  11. The Sarcastic Retard

    Chemistry: Post your doubts here!

    Can u link that papers here. True.
  12. The Sarcastic Retard

    Physics: Post your doubts here!

    Till now my every experiment W.F cut the B.F. Thanks for the link, hope so that is useful. So can I stretch it to A?
  13. The Sarcastic Retard

    Chemistry: Post your doubts here!

  14. The Sarcastic Retard

    Physics: Post your doubts here!

    Hello guys, I have a paper in 6 hours (School terminals). I got 78 in paper 4. I am tensed about paper 5 coz I hardly get 18 in it. This is my average score. I want over all A grade in my As and A level result. I have 76% (b) in my As level result, will I be able to get an A with the marks I...
  15. The Sarcastic Retard

    Physics: Post your doubts here!

    As energy wont be negative the graph will be always above t - axis. At mean position, P.E = 0 At maximum displacement, maximum P.E.
  16. The Sarcastic Retard

    Chemistry: Post your doubts here!

    What is the minimum and maximum score u got in it?
  17. The Sarcastic Retard

    Chemistry: Post your doubts here!

    Paper 5 is the biggest trouble which will not let me end with nice grades. Help me. I usually end to get 80 in paper 4 and 15 in paper 5 :(
  18. The Sarcastic Retard

    Physics: Post your doubts here!

    Yes that location is fine. I would keep there as well.
  19. The Sarcastic Retard

    Chemistry: Post your doubts here!

    But according to rate equaton if a=1,b=1 and c=1 that means three molecule i.e. H2O2,I- and H+ collide at the same time. and according to above explanation first IO- is generated and then IO- collide with H+, which denies the fact that three molecules collide at the same time. Can u please...
  20. The Sarcastic Retard

    Chemistry: Post your doubts here!

    Thanks qwertypoiu Today there was exam in my school. The rate eqation was asked. One was 1st order other was zero order. I wrote like this Rate = k * [x]^1[y]^0 will it work i should just write [x]^1 ?? :(
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