Challenge #157: An Expert Challenge

[gawa]

done

[mithily]

Spoiler

used several users methods

[IgnacioVilaplana]

Interesting challenge to learn about a new tool!

 

Spoiler

My 10 variables were:

And the Chi-square effect was: 

Final workflow:

 

 

[geoff_zath]

Spoiler

 

[olga_strubbe]

Thank you, @ElizabethB!  I am still learning predictive tools.  Thank you for sharing your solution - I was able to learn quite a lot from it.  Thanks much! I applied the same approach in my solution. 

[lynnesonney]

am I an expert yet?

[cusher]

Spoiler

 

[JoachimCaronTIL]

Here is my solution

Spoiler

 

[CBUSYINZER]

This exercise was an education for sure. Thanks for the practice.

[DawnDuong]

Thank you for this challenge. A very good example for the use of Random Forest/Boosted and Nested Tools.