Statistics 101: Nonparametric Methods, Sign Test for Median Examples

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  • Опубликовано: 9 ноя 2024

Комментарии • 13

  • @kiomyhatsumoto
    @kiomyhatsumoto 3 года назад +1

    I am grateful to you, for making these types of videos, I try to understand statistics issues but my doubts are not always answered in a way that I can understand them. I have been searching all over RUclips to understand this issue since there are many ways to do it. But fortunately, I found your channel and you have managed to clarify my doubts in 30 min, unlike the almost 6 months that I have been watching statistics . I hope your channel continues to grow and many more students like me can learn or reinforce their learning with your videos.

  • @sfflyer4405
    @sfflyer4405 4 года назад +6

    Brandon, you are a great teacher who makes a difficult subject approachable and understandable. Please continue to make these videos. You will make a great impact on so many people on a subject that is often taught in an incomprehensible and unintelligible manner. This is a great contribution to society and a great way to help your fellow man. Thank you.

  • @deepakgupta5261
    @deepakgupta5261 4 года назад +6

    Hi Brandon, hope you're doing well. I am a great fan of your videos. Do you realize your videos can change lives? Let me tell you it does, you have a very good teaching skills that makes difficult concepts crystal clear. I am a data science enthusiast and your videos are really helpful. I would be really obliged if you put more advanced statistical methods (for in depth statistical modelling). All the best to you, and thank you very much for these great videos.

  • @monarao5126
    @monarao5126 4 года назад +2

    Exam Saviour
    Thank you for your Hard work..👍🙏

  • @petboy12
    @petboy12 4 года назад +4

    A great video as always! Thanks!

  • @HellenofTroy897
    @HellenofTroy897 3 года назад +3

    Why didn't you count the 10 plus signs for 97,600? - You added the minus signs. (You didn't do that for any of the others.) Instead of adding the plus signs below 10, you minused them from 1. Am I confused? Pls explain briefly. Thanks.

  • @LiyugeteAbebe
    @LiyugeteAbebe Год назад

    thanks

  • @taruniyer1528
    @taruniyer1528 4 года назад +2

    helpful

  • @adiflorense1477
    @adiflorense1477 3 года назад +1

    11:44 Yours sincerely. what is the difference between alpha = 0.10 and alpha = 0.05? because as a researcher in machine learning I use alpha p-value = 0.05

    • @henriqueleijoto3100
      @henriqueleijoto3100 3 года назад

      Lower p-values mean more precision in your hypothesis test. When you use an alpha of 0.10 instead of 0.05, You are being less restrictive. But commonly in resarches, the 0.05 is used frequently.

    • @adiflorense1477
      @adiflorense1477 3 года назад

      @@henriqueleijoto3100 Noted

  • @beautyisinmind2163
    @beautyisinmind2163 2 года назад

    Can we understand this way, Parametric test is conducted for continuous random variable and non parametric is conducted for Discrete variable?

  • @fatriantobong2097
    @fatriantobong2097 2 года назад

    so confused with the question, probability of 34 or fewer plus sign is >=75.000 ???@#$@%