The Anderson-Darling test - another test for distribution fitting (Excel) (SUB)

แชร์
ฝัง
  • เผยแพร่เมื่อ 14 พ.ย. 2024

ความคิดเห็น • 28

  • @NEDLeducation
    @NEDLeducation  4 ปีที่แล้ว +2

    You can find the spreadsheets for this video and some additional materials here: drive.google.com/drive/folders/1sP40IW0p0w5IETCgo464uhDFfdyR6rh7
    Please consider supporting NEDL on Patreon: www.patreon.com/NEDLeducation

    • @aravindganesan2908
      @aravindganesan2908 4 ปีที่แล้ว +1

      Hi, awesome content, thanks a lot! I was not able to find this specific excel file in the folder though, would be great if you could upload that as well. Thanks.

    • @NEDLeducation
      @NEDLeducation  4 ปีที่แล้ว

      @@aravindganesan2908 Hi Aravind and glad the video helped! Please check the Google Drive link once again, the relevant spreadsheet has been uploaded!

  • @andreluizbaldo3267
    @andreluizbaldo3267 ปีที่แล้ว

    You are amazing. Thank you for sharing the knowledge

  • @jeyasriramesh5424
    @jeyasriramesh5424 4 ปีที่แล้ว +3

    Thank you for guiding the calculation steps.

    • @NEDLeducation
      @NEDLeducation  4 ปีที่แล้ว

      Hi Jeyasri, and glad the video helped!

  • @yurisindler3512
    @yurisindler3512 2 ปีที่แล้ว +1

    Excellent explanation, really helpful. Thank you!

  • @brunocamata
    @brunocamata 2 ปีที่แล้ว +1

    Great Video! What a channel!

  • @vishwampandya8072
    @vishwampandya8072 4 ปีที่แล้ว +1

    Thats a good video. Could you please post a video explaining the maths behind Cucconi Test?

    • @NEDLeducation
      @NEDLeducation  4 ปีที่แล้ว +1

      Hi Vishwam, thanks for your feedback. We'll definitely cover Cucconi test sometime in the future.

  • @94superconte
    @94superconte 3 ปีที่แล้ว

    This was super helpful! Thank you so much :)

  • @faizaahmed6488
    @faizaahmed6488 3 ปีที่แล้ว +1

    Sir i like ur econometric and finance statistical vedios.plz make vedio on how to perform garch(1, 1) with different distribution in matlab.

    • @NEDLeducation
      @NEDLeducation  3 ปีที่แล้ว

      Hi Faiza, and thanks for the kind words! I have got a video on non-normal GARCH distributions th-cam.com/video/pwGXftsrWYE/w-d-xo.html but I believe you have watched it already! Might do something along the lines of estimating GARCH in other software at some point in the future.

  • @soumensarkar
    @soumensarkar 4 ปีที่แล้ว

    Nice video specially live working with the example in excel.

    • @NEDLeducation
      @NEDLeducation  4 ปีที่แล้ว

      Hi Soumen, appreciate your feedback! :)

  • @prathana6775
    @prathana6775 4 ปีที่แล้ว +1

    Hellow Sir, Thank you very much for such a informative vedio, It helped me to know how the Anderson darling test is performed. Can you make the vedio of same test for other probability distribution like Log Pearson type III as well as Pearson Type III distribution.

    • @NEDLeducation
      @NEDLeducation  4 ปีที่แล้ว +2

      Hello Prathana, thanks so much for your feedback. We are considering making other videos on various probability distributions shortly in the future, the application of the test is pretty much the same for all of them though!

    • @prathana6775
      @prathana6775 4 ปีที่แล้ว

      @@NEDLeducation thank you sir.

  • @kristianrossland9971
    @kristianrossland9971 4 ปีที่แล้ว +1

    Nice video dude

  • @BlueSkyGoldSun
    @BlueSkyGoldSun 3 ปีที่แล้ว +1

    How can I know if my data follows poison or binomial or weibull distributions,is there any trick or an equation can help us? Kindly help

    • @NEDLeducation
      @NEDLeducation  3 ปีที่แล้ว

      Hi, and thanks for the question! There are many goodness-of-fit tests to help you determine whether your data comes from a particular distribution, and that includes the Anderson-Darling test covered in this video. I have got other videos on several of these, the easiest to implement would be the Kolmogorov-Smirnov test (th-cam.com/video/R-MBFCK3p9Q/w-d-xo.html). Overall, do check the mathematical finance playlist!

    • @BlueSkyGoldSun
      @BlueSkyGoldSun 3 ปีที่แล้ว +1

      @@NEDLeducation Thank You

  • @saggitariusgalz
    @saggitariusgalz 4 ปีที่แล้ว +1

    how was the values for a b and c derived?

    • @NEDLeducation
      @NEDLeducation  4 ปีที่แล้ว

      Hi Sandra, and thanks for the question! These have been obtained from bootstrapping, fitting a curve onto the distribution of simulated p-values. This is straight from a textbook "Goodness of fit techniques" by D'Agostino (1986). Hope it helps!

  • @JOYANDCHILLAND
    @JOYANDCHILLAND 4 ปีที่แล้ว +1

    perfect

  • @НатальяКаширина-э2й
    @НатальяКаширина-э2й 4 ปีที่แล้ว

    Спасибо за русские субтитры🙏

    • @NEDLeducation
      @NEDLeducation  4 ปีที่แล้ว

      Наталья, не за что! Рады, что субтитры пригодились :)

    • @НатальяКаширина-э2й
      @НатальяКаширина-э2й 4 ปีที่แล้ว

      @@NEDLeducation конечно пригодились👍