Analysis of Variance (ANOVA) in R

[@HealthGIS]

19:28 Correction: The test is NOT significant at 99% confidence level since P-value > 0.01

[@nicolasluxenburger]

This tutorial saved my life. Bless you 🙏🙏

[@marlenethaitumu8177]

Amazing work. Clearly explained!!!

[@xxdanikkaxx]

Does anyone know how I would do a very similar ANOVA but with data collected from 6 groups at 12 different timepoints? (i.e. plant height in 6 treatments; 3 plants per treatment, collected at 13 time points)

[@D2D1199]

Thank you!

[@meenakshipandey354]

very nice work!.....wishes from India

[@RafaelAlfonsoRiveraReynaud]

I have a question, one of the assumptions of ANOVA is normality in the data or normality in the residuals?

[@ReDMooNTVV]

thank you for this!

[@puterizulaikha6528]

What if it has four variables, how the ANOVA ?

[@HealthGIS]

Sorry for the late response.
It doesn't matter. You can use ANOVA to compare the means of two or MORE groups.

[@chikezieonyekwena8918]

Well explained

[@indunildayawansa5087]

Very clear, thank you!

[@aigerimmaksot9241]

very clear explanation

[@umsamnang9700]

Could I have your email and document for self learning ?

[@chikezieonyekwena8918]

Well explained