ANOVA in R: a complete example

A complete example of ANOVA using R, including verification of assumptions and post-hoc testing. All the good stuff!
If this vid helps you, please help me a tiny bit by mashing that 'like' button. For more #rstats joy, crush that 'subscribe' button!

[@EquitableEquations]

You can find materials from this vid (and others) at github.com/equitable-equations/youtube.

[@gurjotsinghsidhu1643]

One thing I like about your videos is that you not only explain how to do 'something' in R, you also explain that 'something' in general. For e.g. in this video, I learned 'what is ANOVA' and 'how to do ANOVA in R' at the same time. Thanks a lot!

[@jorgeromero141]

You are simply the best of the best.
I love you in the good sense of the world.
I would like to wholeheartedly praise your endless commitment towards the community.
God bless you my dear pal.

[@EquitableEquations]

Thanks so much!!

[@ИльвираХайдарова]

I really appreciate how concise your videos are. No useless info at all. All the necessary info in less than 10 mins.

[@EquitableEquations]

Thanks!

[@canokten7216]

yes I love it thank you professor!

[@Nothingimportant1]

I just do not know why you do not get enough views and likes as well as comments when you are such a helpful and wonderful teacher. I really want you to get what you deserve.

[@edwardbethel51]

Really helpful step by step explanation. Definitely subscribing!

[@Nothingimportant1]

I have a suggestion. Please go deeper into the description in future videos. We students also need to understand, for example, in this video, what that number of DF means. Or other variables.
I think if you hit this point, dizzy students will find you at the end.

[@Ammarsays]

Very concise and to the point. Really appreciate the effort.

[@jakobbornhaeuser8925]

great explaination, thank You!!

[@Ammarsays]

I have checked these assumptions. My data is neither normally distributed nor variances are small. Please also make video on non-parametric tests.

[@EquitableEquations]

Yes for sure! A lot of times these issues can be resolved with a log (or square root) transform of the response variable.

[@Ammarsays]

@@EquitableEquations Log transformation resolved the issue. Thank you for your feedback.

[@CanDoSo_org]

Could you please do more on two-way and repeated ANOVA tutorials? Thanks.

[@EquitableEquations]

This is on my to-do list for sure!

[@intesar_taieb]

great tutorial , can you please make a video explain what are these statistics in this video mean

[@Marie-wi9hl]

Hoe do you run an Anova with multiply imputed data (mice)? Because if I try to do so in R, I only get error messages. Even with the mi:anova function. Thank you :)

[@Ammarsays]

How can i save the result of summary(model) as a table?

[@EquitableEquations]

Hi! I recommend broom::tidy. I talk about that package here:
th-cam.com/video/Oy1_A_ZhCY0/w-d-xo.html

[@mugomuiruri2313]

Diagnostics well visualised.

[@romanvasiura6705]

Thank you!

[@EquitableEquations]

You’re so welcome!

[@mugomuiruri2313]

Why Tukey?

[@Nothingimportant1]

It is when we want to find out the means by which one of the 3 groups is different. By running Anova we only find out to reject the H0 but did not know which one is different.