SAS Tutorial | What is ANOVA?

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  • Опубліковано 14 жов 2024

КОМЕНТАРІ • 55

  • @andyravenna4222
    @andyravenna4222 2 роки тому +9

    Thanks everyone for your kind comments! I really enjoyed putting together this video so that you could get a thorough, baseline explanation to ANOVA. Please do let me know if you have any questions or comments. And also let me know what you would like to see as a topic in the future. Thanks! Andy

  • @tohapsimangunsong
    @tohapsimangunsong 3 місяці тому

    So grateful to find this in UA-cam universe. I dont miss anything.

    • @SASUsers
      @SASUsers  3 місяці тому

      Thanks for tuning in!

  • @rafirahi
    @rafirahi 2 роки тому +3

    I can not thank you enough for this tutorial. I have been a SAS programmer in pharmaceutical industry for over 12 years and with no background in Statistics I have always struggled with ANOVA, even though I can write code in SAS for ANOVA. Today you have helped me to understand the one way ANOVA and I have not come across anything like your video. You made the whole tutorial so easy and interesting, truly grateful to you!

    • @SASUsers
      @SASUsers  2 роки тому +1

      We're so glad you found the content useful! Thanks for your feedback and hope to see you back!

  • @gdevelek
    @gdevelek 5 місяців тому

    Sir, you are a great teacher. All the best!

    • @SASUsers
      @SASUsers  5 місяців тому

      Thanks for sharing your feedback!

  • @rogerward8047
    @rogerward8047 2 роки тому +3

    Andy, you don't do enough videos! Great job!

    • @andyravenna4222
      @andyravenna4222 2 роки тому +1

      Thank you Roger! That's very kind of you to say. What topic should I cover next?

    • @JohnPValentine
      @JohnPValentine 2 роки тому +2

      I’ll chime in…have you done one on logistic regression/survival analysis in SAS, Andy? I’d be really interested in that. Also I’d be interested in survey sampling in SAS, survey sample weighting, and dealing with existing survey data that has been weighted by demos (raked). Not sure if any of those are your wheelhouse though. Thanks for all the great videos!

    • @rogerward8047
      @rogerward8047 2 роки тому +1

      @@andyravenna4222 Hi Andy, how about doing one on risk adjusted scoring?

    • @SASUsers
      @SASUsers  2 роки тому +1

      John, Here are some resources that might interest you.
      Videos:
      •Logistic regression: 2.sas.com/6051Je2cU
      •Survival analysis: 2.sas.com/6052Je2cq
      •Survey Data Analysis Made Easy With SAS video: 2.sas.com/6053Je2cS
      Other resources:
      •SAS/STAT Survey Analysis Procedures documentation: 2.sas.com/6055Je2ct
      •Introduction to Survey Sampling and Analysis Procedures: 2.sas.com/6056Je2cQ
      •Register for the What Are Best Practices for Using SAS Survey Procedures? webinar: 2.sas.com/6057Je2cv
      •Weighted Mulilevel Model for Survey Data documentation: 2.sas.com/6057Je2cv

    • @JohnPValentine
      @JohnPValentine 2 роки тому

      @@SASUsers Thank you! 🙏 I’ll check those out.

  • @k.c.a1658
    @k.c.a1658 2 роки тому +3

    Thank you very much!!! You explain everything very well!

    • @SASUsers
      @SASUsers  2 роки тому

      Thank you for the feedback! Glad you found this video helpful!

    • @andyravenna4222
      @andyravenna4222 2 роки тому +1

      Thank you, K.C.A.!

  • @JohnPValentine
    @JohnPValentine 2 роки тому +3

    Really excellent and clear explanation, Andy!

    • @SASUsers
      @SASUsers  2 роки тому +1

      He really does a great job! Thanks for commenting!

    • @andyravenna4222
      @andyravenna4222 2 роки тому +1

      Thank you, John!

  • @marcao121
    @marcao121 Рік тому +1

    Nice explanation! Thank you!🎉

    • @SASUsers
      @SASUsers  Рік тому

      Thank you for your feedback!

  • @josemathews5981
    @josemathews5981 2 роки тому +2

    More videos on Statistics in Psychology, please. All d best.

    • @SASUsers
      @SASUsers  2 роки тому

      Jose, we will share this feedback!

    • @SASUsers
      @SASUsers  2 роки тому

      Hi Jose!
      Thanks again, for the suggestion. If you liked this video, you might want to check out the free Statistics 1 class, which focuses on more ANOVA and regression. You can find Statistics 1 and all our free classes here: 2.sas.com/6059Je2gP . You'll just need to sign in with your SAS Profile or set up a SAS Profile as part of the process. Also, you might find these user group papers to be of interest:
      2.sas.com/6050Je2gu
      2.sas.com/6051Je2gR
      2.sas.com/6053Je2gT
      2.sas.com/6054Je2gp

    • @andyravenna4222
      @andyravenna4222 2 роки тому +1

      Thanks for the suggestion!

  • @dazzlingspark
    @dazzlingspark 2 роки тому +1

    Oh man! You are the best..!!!

  • @ajitesh222
    @ajitesh222 Рік тому

    Thank you so much Andy for this topic. Really helpful. Please make a video on decision tree and random forest. Thank you ☺️

    • @SASUsers
      @SASUsers  Рік тому

      Thank you so much for your feedback! We will be sure to share with the presenter!

    • @SASUsers
      @SASUsers  Рік тому

      Hi Ajitesh!
      Our Ask the Expert series has already done several videos about data mining using techniques like decision trees and random forest. Your best resource for these videos is the Ask the Expert library in the SAS Community Forum. Please search for those topics here: 2.sas.com/60583PrQu .

  • @MaschlNES
    @MaschlNES 2 роки тому +1

    I appreciate your way of explaining - it helps me understanding both statistics and how to put it in SAS.
    Would it be possible for you to make a proc mixed video, with random and fixed variables?

    • @SASUsers
      @SASUsers  2 роки тому +1

      Thank you for your feedback! We will be sure to share with the presenter.

    • @SASUsers
      @SASUsers  2 роки тому +1

      Hi:
      Thanks so much for your suggestion. We've forwarded the suggestion to our Curriculum Managers who decide on which analytic topics to record for UA-cam. In the meantime, to learn more about using PROC MIXED, you might want to refer to the overview and examples in the documentation, here: 2.sas.com/6051JbH1F or take a look at our Mixed Model Analysis class that feature PROC MIXED. here: 2.sas.com/6052JbH12 . Here's a blog post on the topic that you might find useful: 2.sas.com/6053JbH1N

    • @andyravenna4222
      @andyravenna4222 2 роки тому +2

      Thank you for your kind words, Ines. And thanks for the suggestion. I will definitely work with our Curriculum Managers to select the topic of my next video. We will move MIXED up the list :)

    • @SASUsers
      @SASUsers  2 роки тому +1

      Ines,
      Thanks so much for your suggestion. We've forwarded the suggestion to our Curriculum Managers who decide on which analytic topics to record for UA-cam. In the meantime, to learn more about using PROC MIXED, you might want to refer to the overview and examples in the documentation, here: 2.sas.com/6053Jj4uJ or take a look at our Mixed Model Analysis class that feature PROC MIXED. here: 2.sas.com/6054Jj4uK Here's a blog post on the topic that you might find useful: 2.sas.com/6055Jj4uz

  • @JoeJoe-hi5op
    @JoeJoe-hi5op 8 місяців тому

    Thank you so much for this video.

    • @SASUsers
      @SASUsers  7 місяців тому

      You're so welcome! Thanks for tuning in!

  • @Michaelmaggimee
    @Michaelmaggimee Рік тому +1

    Thank u. I am curious about counterfactuals.

    • @SASUsers
      @SASUsers  Рік тому

      Hi Michael!
      The topic of counterfactuals appears in a discussion of the SAS/STAT Causal Analysis procedures, as discussed here: 2.sas.com/6053MNpLW and the documentation lists some references that you may find useful.

  • @redabouharrou7950
    @redabouharrou7950 2 роки тому

    Perfect explanation thank you sir !

    • @SASUsers
      @SASUsers  2 роки тому +1

      You're welcome, glad it was helpful!

  • @himself9278
    @himself9278 2 роки тому

    Great tutorial, I love Anova

    • @SASUsers
      @SASUsers  2 роки тому

      Glad you enjoyed it!

  • @thanugamage7576
    @thanugamage7576 Місяць тому

    Excellent!

    • @SASUsers
      @SASUsers  Місяць тому

      Thanks for tuning in!

  • @bleehblahblue
    @bleehblahblue 2 роки тому

    THANK YOU!!!!!!!!!

  • @sarahkamal7713
    @sarahkamal7713 Рік тому

    Thanks a lot !

    • @SASUsers
      @SASUsers  Рік тому

      Glad you found it helpful!

  • @ChalaBegna
    @ChalaBegna Рік тому

    If an experiment was conducted at two and more locations, how to combine these over locations data during analysis?

    • @SASUsers
      @SASUsers  Рік тому

      Checking on this for you!

    • @SASUsers
      @SASUsers  Рік тому

      Unfortunately, we cannot provide detailed help or code or screen shots in this UA-cam feedback area. Our free Statistics 1 class covers performing ANOVA analysis and the examples in that class may help answer your question. To activate the Statistics 1 free e-learning class, visit this web site: 2.sas.com/6055PtfNv and scroll down until you see the section for Statistics 1 and then click the link to start the activation process.
      If you have a SAS site license at your company, you have 2 options for detailed support: 1) open a case with SAS Tech Support at support@sas.com and send them your site license number, the code you've tried and a small sample of your data, so they can help you with your question; or 2) post your question in the SAS Community Forum for Statistical Procedures here: 2.sas.com/6056PtfNa .
      We hope this helps!

  • @ChalaBegna
    @ChalaBegna Рік тому

    How analysis combined data over location by SAS?

    • @SASUsers
      @SASUsers  Рік тому +1

      Hi, we would love to help. Can you rephrase your question perhaps? We aren't quite sure what you're asking. Thanks!

  • @bunnyrastafari6128
    @bunnyrastafari6128 Рік тому

    jazz lover