CODEWITHSUNDEEP
statisticsdecision-tree
robsson
robsson

Reputation: 11

Testing statistics behind decision tree

I found myself a problem about statistics. I am looking for solution...

Like if you have two decision trees, and one tree has dropped 970 leaves and the other has dropped 1027, you assume they should drop the same number of leaves.

How do you test if this number of counts is significantly different?

Upvotes: 0

Views: 39

Answers (1)

robsson
robsson

Reputation: 11

We use Poisson distribution for trees. And for over 1000 leaves in tree it's almost normal distribution plot. From this point it's easy to use statistics for it.

Upvotes: 0

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