Spearman's Rank Correlation Coefficient : ExamSolutions Maths Revision

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Комментарии • 47

  • @Cringility
    @Cringility 5 дней назад +1

    The way you explained things so thoroughly and presented every example materials that we may come across during our time working with Spearman's Rank Correlation Coefficient, is what I liked the most about this video. Thank you for educating us so neatly!

  • @shafimishtiaq3587
    @shafimishtiaq3587 3 года назад +6

    Never has it been that i came to this channel to understand a topic and i went back without understanding it. I wonder what i would be doing in ib math without this channel. You have prayers and blessings from millions of people!! thank you sooo much for making them

  • @kurosaki0001000
    @kurosaki0001000 5 лет назад +12

    even after gcse's, alevel, and university maths....im still find my self here when revising and learning

  • @Fidgety_fugu
    @Fidgety_fugu 9 лет назад +3

    Thanks for taking the time to make this- very useful

  • @jasmeendahak5111
    @jasmeendahak5111 4 года назад +2

    I needed this for biology haha

  • @bobbyyankey5967
    @bobbyyankey5967 4 года назад

    Very simple. Very straight forward. Very helpful. Thank you very much for the video.

  • @sam990ish
    @sam990ish 5 лет назад +4

    I learnt far more from this video than my 3 hour lecture today. Thanks, Your teaching is excellent - great pace- with tips and a comprehensive delivery

  • @benward7839
    @benward7839 5 лет назад +5

    so helpful :)

  • @noueruz-zaman7894
    @noueruz-zaman7894 7 лет назад +1

    could be using this for my university dissertation. .thnx

  • @agbapacify5580
    @agbapacify5580 2 года назад

    I like how things are explained

  • @chara9718
    @chara9718 8 лет назад +1

    thanks

  • @alaataktokani8884
    @alaataktokani8884 Год назад

    great thanks

  • @Mohammed8778
    @Mohammed8778 6 лет назад +1

    best one ive found on the matter. thanks a ton

  • @ronaldsebastiane
    @ronaldsebastiane 8 лет назад +1

    that's ALOT :D. this is so helpful but can you do a "proof" for the formula???????????

  • @humairashaikh519
    @humairashaikh519 4 года назад +1

    very helpful :)

  • @vicchallenger7401
    @vicchallenger7401 8 лет назад +1

    Hi, I found this video very useful, however got a little lost on the example where we work the Spearman's Rank Correlation Coefficient out for ourselves. Doing the maths I got the answer -4. Please could you explain to me how this converts to 0.8 or did I just get this completely wrong? Many thanks

    • @JAFFER3657
      @JAFFER3657 8 лет назад

      +Vic Challenger Totally wrong answer should lie between -1 and 1

  • @mohamedsaffa6503
    @mohamedsaffa6503 3 года назад

    Good lecture

  • @frederickfavretto-millard5345
    @frederickfavretto-millard5345 5 лет назад

    Thanks this is really useful!

  • @abadi1904
    @abadi1904 8 лет назад +1

    Thank you so much .. very helpful

  • @rayeedrahman9193
    @rayeedrahman9193 7 лет назад +1

    thanks for these videos...but I'm having some real trouble in Estimation confidence intervals and tests. please upload videos for them please

  • @kingaczoboda5104
    @kingaczoboda5104 3 года назад

    this was really helpful, thank you. i just have a question about the question we had to do ourselves, wouldnt it be 0.2 because you have to take it away from 1?

    • @analyticalseagull9167
      @analyticalseagull9167 Год назад

      No it wouldn't because 24/120 works out to be 1/5 which is 0.2. Then you take that away from 1 which is 0.8

  • @ibrahimsmasood
    @ibrahimsmasood 3 года назад

    This is extremely helpful. Thank you so much! One question, how do you get the 6 from? Or is 6 always the standard to use? I hope my question makes sense!

    • @ExamSolutions_Maths
      @ExamSolutions_Maths  3 года назад

      Hi Ibrahim, The explanation for the 6 is pretty lengthy, but know that this is the general formula/standard for Spearman's Rank Correlation Coefficient.

    • @ibrahimsmasood
      @ibrahimsmasood 3 года назад +1

      @@ExamSolutions_Maths thank you! That's all I need to know for know! Amazing video by the way

  • @charliehodges1399
    @charliehodges1399 6 лет назад +1

    Life saver. My GCSE stats exam is tomorrow...

  • @thecraftywitch510
    @thecraftywitch510 6 лет назад +2

    Ty ty ty

  • @ArpitaRamachandran
    @ArpitaRamachandran 21 день назад

    acc saving my stats gcse grade

  • @jaimemakwana8390
    @jaimemakwana8390 6 лет назад

    Thanks, will definitely help with the gcse stats exam in 2 weeks :)

  • @benphillips93
    @benphillips93 7 лет назад +1

    For my Stats coursework I want to use years (1986-2015) against song length. should I rank 1986 as 1 or 30?

    • @hal3667
      @hal3667 5 лет назад

      I may be a bit late haha but I don't think it particularly matters

    • @quantumality0084
      @quantumality0084 3 года назад

      @@hal3667 i am also 2 years late

  • @torak1298
    @torak1298 5 лет назад +1

    Saving my A level grade lol

    • @ExamSolutions_Maths
      @ExamSolutions_Maths  5 лет назад

      If so please consider www.examsolutions.net/donation/ if you can
      Best wishes