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  1. usman.1995

    4040 Statistics 2011 and Paper discussion after 24 hours

    mean....290 s.d ..same...15
  2. usman.1995

    4040 Statistics 2011 and Paper discussion after 24 hours

    not quota...its random sampling SD waz 1.996 or 2.0 not 1.08
  3. usman.1995

    4040 Statistics 2011 and Paper discussion after 24 hours

    INsha Allah
  4. usman.1995

    4040 Statistics 2011 and Paper discussion after 24 hours

    its was... ((No.of people in 2 member rooms / 47) x (1/46)) + ((No.of people in 3 member rooms /47 ) x (2/46)) + ((No.of people in 4 member rooms / 47) x (3/46)) A similar situation was asked in I think 2005 Maybe
  5. usman.1995

    4040 Statistics 2011 and Paper discussion after 24 hours

    Re: 4040 Statistics 2011 part asking for comment was a bit tough....while other calculations were easy..
  6. usman.1995

    4040 Statistics 2011 and Paper discussion after 24 hours

    Re: 4040 Statistics 2011 one word......AWESOME...Shukar alhamdulliah
  7. usman.1995

    CALCULATOR help!

    oay lalay teray pass sahee wala hai...no tensun.. frendx is the chine...doo number /....fx82ms fine?? ...and this man iz talking about stats papers
  8. usman.1995

    Maths, Addmaths and Statistics: Post your doubts here!

    Stats....Q.... Pleazz tell anyone how 2 do this..???
  9. usman.1995

    Stats ... pilot Qs

    What is pilot questionnaire? ..any adv and disadv needed too plz..senior members give some helping tips for stats paper tooo
  10. usman.1995

    STATS HELP

    I am facing difficulties in answering the theoretical parts of the stats papers while calculations parts are being done easily. How can I overcome the problem?
  11. usman.1995

    pk st...er.on.2010

    Thanks buddy...uptil when the examiner reports for maj june 2011 would b available?
  12. usman.1995

    pk st...er.on.2010

    somebody please post examiner report of pak studies for november 2010
  13. usman.1995

    STATS advice

    Going to give stats this OCt session. I am done with the stats syllabus. Doing past papers. Want to take a DIstinction in it.....so any advice.....plzz share so I may b successful in achieving my aim. :) :roll:
  14. usman.1995

    Commerce/7100 help needed

    LALAY tujhay itnni kia akhir aii hui thee.......Murredon k peechay par k tunnay kantoon wala rasta choose kar liya hai
  15. usman.1995

    STATS query

    In paper 1 2009 there was a question relating pilot questionaires ......is this included in 2011 syllabus because there isn't any statement like this in 2011 syllabus???? :Search:
  16. usman.1995

    Maths, Addmaths and Statistics: Post your doubts here!

    Re: O'level Maths, Addmaths and Statistics help available he STATISTICS paper 13.....oct nov 2010.....Q6 (ii).....don't know how to prove it Someone plz explain ......THANKS
  17. usman.1995

    STATS

    someone plz upload stats 2010 marking schemes
  18. usman.1995

    Maths, Addmaths and Statistics: Post your doubts here!

    Re: O'level Maths, Addmaths and Statistics help available he Now I found the real place to post it where all the mathematicians are gathered ......other reason being I still haven't got answer for the second Question
  19. usman.1995

    Maths, Addmaths and Statistics: Post your doubts here!

    Re: O'level Maths, Addmaths and Statistics help available he I am facing in solving 2 Qs from past papers Q1 paper 12 ....oct nov 2010 ....Q5.(i).(c)...unable to understand hoe 34 answer comes as mentioned in the examiner report of this paper Q2 paper 13.....oct nov 2010.....Q6 (ii).....don't...
  20. usman.1995

    Stats help needed!

    I am facing in solving 2 Qs from past papers Q1 paper 12 ....oct nov 2010 ....Q5.(i).(c)...unable to understand hoe 34 answer comes as mentioned in the examiner report of this paper Q2 paper 13.....oct nov 2010.....Q6 (ii).....don't know how to prove it Someone plz explain ......THANKS
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