Hands-on Handling missing value using Mean Median mode with Python | Data Cleaning Tutorial 8

why are u doing before test train split

it really helped me. thank you.

Thanks alot

in similar case imputation you took 10 + 15 / 2 =12.5 .. where this 2 is coming from . this is because u have only 2 values 10 and 15 ?

HI : in section 7 why did u use 0 after mode ? mode()[0]

Inline no 7 why did you write 0 before mode. could you please tell us about it?

How to use group by imputation if we dont have domain knowledge on that particular dataset?