Finding SS - Regression - ANOVA

#1
Hi All,

Hoping someone can guide me in the right direction here because I've exhausted all of the tools that were given to me by my professor and youtube.

Just to note: this is practice problems and not homework. I have a ton of these types of questions so if someone can explain this one to me, It'll greatly help me in answering the others. I was under the impression that when trying to find SS, I would be given values for X and Y and then I can find the mean and from there, compute the equation for SS (Yi (hat)-Y(mean))^2 but nothing i try gets me remotely close to 582.63.

Thanks in advance!
 

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