Teste de Anderson-Darling - Teste de normalidade com Python e SciPy

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  • เผยแพร่เมื่อ 12 พ.ย. 2024

ความคิดเห็น • 5

  • @marcusviniciusbarbosanunes6579
    @marcusviniciusbarbosanunes6579 4 ปีที่แล้ว

    Parabéns!!!

  • @YvesAustin
    @YvesAustin 5 ปีที่แล้ว +1

    Obrigado Prof Canteli. Thank you for posting. Would you have this test available in Excel (with critical values)?
    I am attempting to document various tests in Excel. Thank you for the SW ones. Very helpful.

    • @andersoncanteli
      @andersoncanteli  4 ปีที่แล้ว

      659/5000
      Hello Yves Seybel,
      For now, I have not found a way to make the spreadsheet minimally optimized for the AD test.
      So, I did not provide AD test in Excel yet.
      Unfortunately, I do not have the critical values for the AD test with me at this time. Sorry
      Since you are codumenting tests in Excel, I would like to recommend the site www.real-statistics.com/
      It is a very good site that uses Excel to apply statistical tests.
      Best regards

    • @YvesAustin
      @YvesAustin 4 ปีที่แล้ว

      @@andersoncanteli Thank you for your reply, I do have a spreadsheet calculate the A square test statistic, that I modeled using Mark Harmon's published book; I do not have the critical values for A square unfortunately. I would be happy to share what I have for you to validate it. But you may be saying the AS critical values table is too complex to model in Excel?

    • @andersoncanteli
      @andersoncanteli  4 ปีที่แล้ว

      @@YvesAustin No, I actually mean that I don't have the tables with me. I'm traveling and I 'm far from my computer
      But surely you can generate tables for various alpha values,
      Using Python or R, it seems to me to be simple to do
      Or search the internet, the critical values should not be so hard to find
      But if you are interested in the equation for calculating the critical value or the probability value (p-value), then I don't know how to do it