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Challenge #18: Predicting Baseball Wins

CaraI
Alteryx
Alteryx

Fun predictive exercise!  Straight in line with what most people did.

 

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justynam
8 - Asteroid

My solution

Jim7
8 - Asteroid

My projected wins were different than the solution since it made the most sense to me to pick the top 10 predictors based on the initial multiple regression, which takes into account unique variance. The ideal would have been to use a stepwise regression following the multiple regression, but sample size was too small.

joshuaburkhow
ACE Emeritus
ACE Emeritus

I used a forest model on this one ;)

Joshua Burkhow - Alteryx Ace | Global Alteryx Architect @PwC | Blogger @ AlterTricks
Kenda
16 - Nebula
16 - Nebula
Spoiler
This one was a little tough for me. I had never used either of these predictive tools before. In fact, I didn't even have the category visible in my tool pallet until I started this challenge.
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StevenBetts
8 - Asteroid

Here's my solution :)

 

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Challenge 18.png
dillon_bok
8 - Asteroid
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OldDogNewTricks
10 - Fireball

Here is my solution.  Although I the linear regression doesn't appear to be the best model to use and limiting to the top 10 variables based on correlation alone is bad practices (if this was a REAL problem).

aking
7 - Meteor

First time using the predictive tools

 

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Mikkel_D_Karlsen
8 - Asteroid

Solution with Method 2