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Challenge #18: Predicting Baseball Wins

nick_ceneviva
11 - Bolide

Solution attached

CHarrison
8 - Asteroid

Fun challenge :) 

Guiguilapraline
5 - Atom

Hello there. Just a detail about this challenge. I didn't quite understand why you're using variables so that the R squared is so low in the linear regression of the solution. I'm not really used to predictive, but it appears to me that the best model to explain the correlation should have a higher R squared (I found one which is about 0.67 (adjusted) whereas the "solution" one is around 0.32). And, as i read the topic i didn't found anyone underlying this fact, so i'm a bit confused. 

 

Else, good challenge, very interesting

 

edit : watched my basics, got my misunderstatement

maxjohnson02
8 - Asteroid

This was a fun intro to some Predictive Tools.

ivoller
12 - Quasar

That one was tough. Needed spoilers. Also, need to dig out my old stats books :-)

MMehdi
8 - Asteroid

Challenge #18 done

Spoiler
WorkflowWorkflow
daniel_ferreira
8 - Asteroid

Follow my solution file attached...

bdaniels
8 - Asteroid
 
mickael_gest
8 - Asteroid

My solution :)

 

 

Spoiler
challenge_18.PNG
arein0
8 - Asteroid