SAS Tutorial | What is ANOVA?

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  • čas přidán 22. 08. 2024

Komentáře • 53

  • @andyravenna4222
    @andyravenna4222 Před 2 lety +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 Před měsícem

    So grateful to find this in CZcams universe. I dont miss anything.

  • @rafirahi
    @rafirahi Před 2 lety +4

    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  Před 2 lety +1

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

  • @gdevelek
    @gdevelek Před 4 měsíci

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

    • @SASUsers
      @SASUsers  Před 4 měsíci

      Thanks for sharing your feedback!

  • @k.c.a1658
    @k.c.a1658 Před 2 lety +3

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

    • @SASUsers
      @SASUsers  Před 2 lety

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

    • @andyravenna4222
      @andyravenna4222 Před 2 lety +1

      Thank you, K.C.A.!

  • @JohnPValentine
    @JohnPValentine Před 2 lety +3

    Really excellent and clear explanation, Andy!

  • @marcao121
    @marcao121 Před rokem +1

    Nice explanation! Thank you!🎉

    • @SASUsers
      @SASUsers  Před rokem

      Thank you for your feedback!

  • @rogerward8047
    @rogerward8047 Před 2 lety +3

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

    • @andyravenna4222
      @andyravenna4222 Před 2 lety +1

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

    • @JohnPValentine
      @JohnPValentine Před 2 lety +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 Před 2 lety +1

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

    • @SASUsers
      @SASUsers  Před 2 lety +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 Před 2 lety

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

  • @dazzlingspark
    @dazzlingspark Před 2 lety +1

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

  • @josemathews5981
    @josemathews5981 Před 2 lety +2

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

    • @SASUsers
      @SASUsers  Před 2 lety

      Jose, we will share this feedback!

    • @SASUsers
      @SASUsers  Před 2 lety

      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 Před 2 lety +1

      Thanks for the suggestion!

  • @JoeJoe-hi5op
    @JoeJoe-hi5op Před 6 měsíci

    Thank you so much for this video.

    • @SASUsers
      @SASUsers  Před 6 měsíci

      You're so welcome! Thanks for tuning in!

  • @ajitesh222
    @ajitesh222 Před rokem

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

    • @SASUsers
      @SASUsers  Před rokem

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

    • @SASUsers
      @SASUsers  Před rokem

      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 .

  • @bleehblahblue
    @bleehblahblue Před rokem

    THANK YOU!!!!!!!!!

  • @MaschlNES
    @MaschlNES Před 2 lety +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  Před 2 lety +1

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

    • @SASUsers
      @SASUsers  Před 2 lety +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 CZcams. 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 Před 2 lety +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  Před 2 lety +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 CZcams. 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

  • @himself9278
    @himself9278 Před 2 lety

    Great tutorial, I love Anova

  • @sarahkamal7713
    @sarahkamal7713 Před rokem

    Thanks a lot !

    • @SASUsers
      @SASUsers  Před rokem

      Glad you found it helpful!

  • @redabouharrou7950
    @redabouharrou7950 Před 2 lety

    Perfect explanation thank you sir !

    • @SASUsers
      @SASUsers  Před 2 lety +1

      You're welcome, glad it was helpful!

  • @Michaelmaggimee
    @Michaelmaggimee Před rokem +1

    Thank u. I am curious about counterfactuals.

    • @SASUsers
      @SASUsers  Před rokem

      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.

  • @bunnyrastafari6128
    @bunnyrastafari6128 Před rokem

    jazz lover

  • @user-yf3ev7qk2z
    @user-yf3ev7qk2z Před 11 měsíci

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

    • @SASUsers
      @SASUsers  Před 11 měsíci

      Checking on this for you!

    • @SASUsers
      @SASUsers  Před 11 měsíci

      Unfortunately, we cannot provide detailed help or code or screen shots in this CZcams 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!

  • @user-yf3ev7qk2z
    @user-yf3ev7qk2z Před 11 měsíci

    How analysis combined data over location by SAS?

    • @SASUsers
      @SASUsers  Před 11 měsíci +1

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