SST, SSR & SSE // stats in a few

[@anthonyrinna1305]

Been having difficulty wrapping my mind around this concept, and it was this one video that helped make it click. Your explanation helped me take a bunch of disparate knowledge I had and gave me a tie-it-in-together understanding of SSE and SSR. Thank you so much!

[@satishreddy7922]

the way you explained things in the video & the rough notes displayed in half portion of the videos are quite new experience to me. never seen such presentation and crispy and straight/concise concept in any of the KZbin videos so far.

[@rachcastellino]

thanks! glad to hear it

[@pavanvarmamanthena9957]

i know it goes against the theory, but the R square of your explainability of the concept is > 1 . Love it.

[@minjooo8424]

it was very helpful to me! thank you so much;)

[@fotiskyriakou5257]

Amazing video! Very crystal clear way of explaing things! Keep up the good work

[@crewmate7829]

OMG this really helps me alotttt... i have a quiz tomorrow and i was really confused because my concepts weren't so much clear... thank you so much...😊

[@mugishajeane5013]

Same story brother, now I can breathe!

[@areez4416]

You explained this 1000x better than my professor!

[@queenisforever1]

Wow Rachel, you've done a great job explaining with clarity and beautifully, thanks dear

[@rosannevictoria]

Thanks so much! Very useful for my stats exam

[@noornazneen5211]

Wow you explained it so well! Thanks you so much

[@carlmemes9763]

Thanks you for this video👍

[@fionhuang2753]

Loved the graphics and how you put everything together. You made it so easy to understand for my midterm tmrw. You just got a new subscriber! Keep up the great work, I'm going to be visiting this channel often :)

[@rachcastellino]

yay! glad to hear. let me know any videos you would like to see

[@Lk9999new]

So Clear!!! Thank you so muchh Rachel :))

[@rosannevictoria]

This is super helpful! Thanks so much :)

[@soeun-o2e]

Thank you so sooo much🥹

[@ravitanwar9537]

amazing! you just got a new subscriber. p.s. for next video you can go through differences between r^2 and adjusted r^2

[@averym7987]

wow that's really clear！thanks：）

[@mercyjepchumba2496]

Wow! Thanks Rachel#was very much helpful

[@oliverzhang1415]

Great video! But there are some places different from what my teacher taught me, could you please help me out. The first one is that since the SSE is the sum of the squared difference between y hat and the mean, isn't it should be the notation between the green line(regression line) and the blue line(mean value line)? The second one is the R squared should be SSE/SST, not SSR/SST, my teacher said. And one thing I think we should note is a higher R square doesn't ensure our model fits well because the value of R square never drops, if there are more variables in your model, you get a higher R square but the results may not be accurate.

[@floydbarretto]

Very good explanation Rachel, it's very helpful! Can you make another video on MSE & SEE Please.

[@owenmiller3843]

Great video!

[@muazzamakhan3863]

Amazing thank you so much ❤

[@kl191]

this was great, thanks!

[@clubito2]

Thank you so much, this was very helpful!

[@mathewosmebrat760]

Hi sweet! thank you for the lesson. it is very interesting & helpful

[@keithbryant5369]

Amazing, thank you!

[@laurenho1650]

I LOVE YOU

[@CultureLover2009]

Thank you so much!

[@anandu1425]

How is SSE different from SEE?

[@rachcastellino]

Probably different abbreviations. SSE just means unexplained variation in the model

[@NamalIndrajith-MCP]

superb..

[@abhishekparihar7724]

WOW THIS WAS SO AMAZING , THANKYOU! , LOOKING UP FOR MORE. :)

[@jakecostello2845]

lmk how it took me an hour to figure out I just had to do 1 - r^2.. great explanation though!

[@rachcastellino]

Yay I’m glad! :)

[@mayurthakare9952]

Very nicely explained. Concept got clear but I guess you went worng at 4:22 Explained variance is not SSR it's ESS or RSS but thanks for explanation. 😊

[@rachcastellino]

there are different abbreviations for SST, SSR, SSE. But as long as you know what explained and unexplained variance is then you're fine

[@nattu3265]

So good explanation Beauty with the brain👍

[@riteshpardeshi9866]

So, cute

[@rakeshky1000]

good explanation but need few more examples

[@rachcastellino]

noted!