Two-Way ANOVA - all Equations - calculated by Hand

How to calculate a Two-Way ANOVA (Two-Way Analysis of variance) by hand?
► Two-Way ANOVA Calculator:
datatab.net/st...
► Calculate the example directly with DATAtab for free, just click the link:
datatab.net/st...
► EBOOK
datatab.net/st...
► Tutorial Two-Way ANOVA:
datatab.net/tu...

[@jimy_se_ked]

How would you the null and alternative hypothesis be written?

[@leonramosaj4592]

where did you get the data of blood pressure? You showed it after asking question

[@xyz-lu4vs]

Your videos surpass the quality and practicality of those found on Coursera or Udemy🤩

[@railzip]

I love this channel

[@shirfilmohammed3191]

i really like ur explaination. God blessed me find this channel.
Could u pls do more videos in statiistics

[@tapiwamagwaba8107]

what does it mean 2.2-1 =3?

[@datatab]

Hmm sorry it seems wrong!

[@helloannxann]

I think it's right because 2x2=4 and 4-1=3

[@Ghada-g8y]

Vielen Dank Sie sind klug

[@BrynelPeteros]

How did you get all the p value?

[@datatab]

Hi, please have a look here: datatab.net/tutorial/two-factorial-anova-without-repeated-measures There we give the formulars! Regards Hannah