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  1. abdul moeed rana

    Statistics S1 Doubts

    yesss,writing ,istake please ans my other questions
  2. abdul moeed rana

    Statistics S1 Doubts

    there's still one more day,5th nov ko ha!!
  3. abdul moeed rana

    Statistics S1 Doubts

    https://www.xtremepapers.com/community/members/121020/ please answer my qs too.see the links above
  4. abdul moeed rana

    Statistics S1 Doubts

    please post he answers of the question i send the link too
  5. abdul moeed rana

    Statistics S1 Doubts

    how u come to know P(X<2) is 0.5.it isnt given in the data,......how will we then calculate p(X<2)/?
  6. abdul moeed rana

    Statistics S1 Doubts

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_w11_qp_61.pdf q5 plzz, within 12 gof mean means???
  7. abdul moeed rana

    Statistics S1 Doubts

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_w11_qp_63.pdf q3 all
  8. abdul moeed rana

    Statistics S1 Doubts

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_s11_qp_61.pdf q3 all
  9. abdul moeed rana

    Statistics S1 Doubts

    a general thing,how do we calculate p(A and B) to prove p(A) and P(B),when p(a) and (B) is given
  10. abdul moeed rana

    Statistics S1 Doubts

    please elaborate,p<10 is given ,not p<8,2,so we'll consider p<8,2 as p<0??
  11. abdul moeed rana

    Statistics S1 Doubts

    http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w10_qp_61.pdf q3 part 2 and q6 part 4 and 5
  12. abdul moeed rana

    Statistics S1 Doubts

    http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w10_qp_63.pdf q7 last part how we know thahttps://www.xtremepapers.com/community/members/121020/y p and q is o.5??
  13. abdul moeed rana

    Statistics S1 Doubts

    1.245 standard deviation above the mean,????mean fiven 82 and s.d given 3.2 34 s.d within the mean,mean 42, s.d lets say 4.given how will we solve this.
  14. abdul moeed rana

    Complete Statistics part 1 (S1) Notes

    i'm talking about 5 components NOT 5 years papers!how many are you all doin?
  15. abdul moeed rana

    Complete Statistics part 1 (S1) Notes

    how many papers are you all doin in 1 day? are 5 papers a day enough? i am doin 4 to 5 papers + 2 years question regarding permutation n combination EVERY DAY!
  16. abdul moeed rana

    Statistics S1 Doubts

    how many papers are u guys doing in one day? 5 papers a day enough? i'm doin 4-5 papers a day !
  17. abdul moeed rana

    Statistics S1 Doubts

    same problems here,dont know wat to do in these qs
  18. abdul moeed rana

    Physics 9702 Paper 4 Preparation and Sure Questions

    please post more notes on different chaps of p4 phy.magnetism etc.please do so
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