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  1. Haya Ahmed

    Mathematics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_w11_qp_61.pdf Q5 Full can someone explain please detailed ! thanks ^_^
  2. Haya Ahmed

    A level Statistics doubt??Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_w11_qp_61.pdf Q5 Full can someone explain please detailed ! thanks ^_^
  3. Haya Ahmed

    Statistics S1 post your doubts here

    then why in question 5 here http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_w11_qp_61.pdf It says withing the mean so we added 12 to the mean and then we did the normal method ?!
  4. Haya Ahmed

    Statistics S1 post your doubts here

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_s12_qp_62.pdf Q7 (iii) Please someone explain the question and answer :(
  5. Haya Ahmed

    Mathematics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_s12_qp_62.pdf Q7 (iii) Please someone explain the question and answer :(
  6. Haya Ahmed

    Mathematics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_w12_qp_63.pdf Q5 please :)
  7. Haya Ahmed

    Mathematics: Post your doubts here!

    LOAAAAAAAAAADS OF THANKS !!!!!!!! :D :rolleyes::rolleyes:(y)(y):D:D:ROFLMAO:
  8. Haya Ahmed

    Statistics S1 post your doubts here

    My doubt is just a confusion in the permutation combination how do we calculate for items not together .. what is the difference between using the way that we make them together and subtract them from the arrangement of all (method 1).. or multiplying by for eg we have 9 places and 4 items...
  9. Haya Ahmed

    Mathematics: Post your doubts here!

    My doubt is just a confusion in the permutation combination how do we calculate for items not together .. what is the difference between using the way that we make them together and subtract them from the arrangement of all (method 1).. or multiplying by for eg we have 9 places and 4 items...
  10. Haya Ahmed

    Mathematics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_w12_qp_61.pdf Q5 (ii)someone explain ! please
  11. Haya Ahmed

    Statistics S1 post your doubts here

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_w12_qp_61.pdf Q5 (ii) can you explain please ? _Ahmad
  12. Haya Ahmed

    Statistics S1 post your doubts here

    there is no other way to do this excluding the graph thingy method ? .. btw I got it but Doing the method where we have to get the values from the probability distribution table is that fine ?!
  13. Haya Ahmed

    Yeah you can say that ! :P

    Yeah you can say that ! :P
  14. Haya Ahmed

    Statistics S1 post your doubts here

    Can I know for the second part why is the probability of success 0.15 not 0.85 ?
  15. Haya Ahmed

    Statistics S1 post your doubts here

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_w12_qp_61.pdf Q3
  16. Haya Ahmed

    Mathematics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_s13_ms_63.pdf Q2
  17. Haya Ahmed

    Statistics S1 post your doubts here

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_s13_ms_63.pdf Q2
  18. Haya Ahmed

    Mathematics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_s13_qp_62.pdf Q6 part (iii) .. can someone explain and clear my doubt please :) what is the difference if we did all together and then subtract it from 12! or we put them as 8 Items...
  19. Haya Ahmed

    Mathematics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_s13_qp_61.pdf Q4 someone explain please ! thanks :) http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w13_qp_61.pdf can anyone explain...
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