Build Decision Tree using Regression Algorithm Solved Example in machine learning by Mahesh Huddar

Build Decision Tree using Regression Algorithm Solved Example in machine learning by Mahesh Huddar
The following concepts are discussed:
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Decision Tree using Regression Algorithm Solved Example,
Decision Tree Solved Example,
Regression Algorithm Solved Example,
decision tree using Regression Algorithm,
regression trees in machine learning,
regression trees in data mining,
regression trees,
regression trees solved examples,
regression tress continuous-valued attributes,
locally weighted regression,
how to construct decision trees using locally weighted regression,
simple regression trees
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[@mudassirahmedi5617]

Thanks for this video ,I am currently learning data science with python and was stuck on this topic for some time. This gave me a lot of clarity

[@MaheshHuddar]

You are welcome!
Do like share and subscribe

[@AkhilaRelangi]

Sir tell me, which formula is used for Standard deviation either
N or n-1 in denominator ,which one is correct

[@satishkumarp5023]

n

[@shrutijaiswal7820]

you have used n-1 ...
@@satishkumarp5023

[@shrutijaiswal7820]

here ,we are finding sample sd ...
@@satishkumarp5023

[@johanbell3119]

n-1 for unbiased estimator so n-1 is a better choice

[@aalishanhunzai]

I am getting the standard deviation for the result as whole 14.5 instead of 16.55 is anyone else getting the same answer?

[@MaheshHuddar]

Check whether you are using 'n' or 'n-1' in denominator

[@vinaysbuddhi-bd4it]

Should we take denomination as no. of instance or no. of instance -1 i.e., n or n-1

[@vinaysbuddhi-bd4it]

@@mihirjataniya1612 there are 2 formulas for S.D one for population data and one for sample data

[@heetshah9394]

@@MaheshHuddar 3:37 on the ppt you have written n as denominator but you have calculated using n-1

[@YaseminZ-i8r]

Thanks a lot dear Prof.. 🙏🏻

[@MaheshHuddar]

You're welcome
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