R tutorial: Chi squared test

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  • Опубликовано: 21 авг 2024

Комментарии • 13

  • @LeahInTheRye
    @LeahInTheRye Год назад +1

    Thank you! The chisq.test itself was giving me some errors about the data types but this worked.

  • @Maria-vv9qm
    @Maria-vv9qm 3 года назад +1

    This video is so well explained! Thank you :)

  • @jaedybro362
    @jaedybro362 3 года назад +1

    Thanks for this vid, very useful information, learned a lot!

  • @asianweed
    @asianweed 2 года назад +1

    THANK YOU

  • @MrJwerge
    @MrJwerge 2 года назад

    Good video Paul. I have a question that I hope you can help with. When you do the initial ChiSQ test for the whole table you get a significant p value. DOes that mean that that if you were to run the chi sq test on the individual boroughs also wound be significant? Just trying to understand what the test on the whole table versus individual outcomes represents.

  • @elizahoyland2164
    @elizahoyland2164 Год назад

    When I start the line 'PlotXTabs' I get all the same options as you, excluding 'Chidata', any ideas why that might be?

    • @DrPC_statistics_guides
      @DrPC_statistics_guides  11 месяцев назад

      Chidata is the name of the data frame I am analysing so is not an option. Your data frame will be something different

  • @O-M65
    @O-M65 3 года назад

    hello, thank you so much for this great video, I have a small data set and I want the p value. I followed every step here but it wont give the all the stat that you got! I don't know what I am doing wrong :(

    • @DrPC_statistics_guides
      @DrPC_statistics_guides  3 года назад +1

      So is it when you are running the Summary(###) command you are not getting a p value? Do you get the Chi sq stat and the df?

    • @O-M65
      @O-M65 3 года назад

      @@DrPC_statistics_guides yes when I run the summary I don't get any of the stats like you did. I was thinking it could be the way I set up my table! I don't know really... what do you suggest? I really appreciate you replying to my comment. I learned a lot from your video

    • @DrPC_statistics_guides
      @DrPC_statistics_guides  3 года назад +1

      @@O-M65 can you copy and paste your code into the comments ill try and take a look as soon as I can

    • @O-M65
      @O-M65 3 года назад

      @@DrPC_statistics_guides thank you so much! this is what I get when I do the summary
      > summary(MIC)
      IN BI
      Length:38 Length:38
      Class :character Class :character
      Mode :character Mode :character

    • @DrPC_statistics_guides
      @DrPC_statistics_guides  3 года назад

      Can you send all the code before it, everything barring reading in data and package installation I think the issue lies there