Statistics 101: Nonparametric Methods, Sign Test for Median Examples

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  • Опубліковано 6 вер 2024

КОМЕНТАРІ • 13

  • @HellenofTroy897
    @HellenofTroy897 2 роки тому +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.

  • @sfflyer4405
    @sfflyer4405 4 роки тому +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 роки тому +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.

  • @kiomyhatsumoto
    @kiomyhatsumoto 3 роки тому +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 UA-cam 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.

  • @petboy12
    @petboy12 4 роки тому +4

    A great video as always! Thanks!

  • @monarao5126
    @monarao5126 4 роки тому +2

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

  • @adiflorense1477
    @adiflorense1477 3 роки тому +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 2 роки тому

      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 2 роки тому

      @@henriqueleijoto3100 Noted

  • @taruniyer1528
    @taruniyer1528 4 роки тому +2

    helpful

  • @beautyisinmind2163
    @beautyisinmind2163 2 роки тому

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

  • @LiyugeteAbebe
    @LiyugeteAbebe Рік тому

    thanks

  • @fatriantobong2097
    @fatriantobong2097 2 роки тому

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