pooled variance

[@TinyMaths]

Thanks for nudging me towards understanding of this; I couldn't wrap my head around this until I heard you emphasizing 'the sum of squares' and I walked away and thought about what the sum of squares actually is in relation to the sample variance, and THEN the penny dropped.

[@AmericPet]

Thank you. Thank you. You make sense to me! I appreciate the formatting of your lectures. Keep doing what you are doing!

[@sabrinabahir1050]

Thank you for this easy to follow explanation! :)

[@jonvoightscar]

Phenomenal-- thank you so much!

[@rodneyoneal7794]

Thank you for this !!!

[@arthurlau2020]

thank your for your contribution!

[@sarazoroufchian9359]

wonderful, helpful video. THANk YOU.

[@L09110]

How do I get the Variance solely from the pooled variance and the sample size

[@archieducation]

Nice explanation

[@jMidos]

thanks, where is part 2 ?

[@YanYan-hq8ik]

Can there be a pooled variance with 6 groups? not just 2 groups?