Study Log 02: Population, Samples & The 4 Sampling Techniques (Python)
Back with Study Log 02! Today I'm diving into how data scientists actually collect their data. It's not enough to just know the math; you have to know how to pick the right Sample from a Population so your data isn't biased.
I explain the 4 main sampling techniques (Random, Systematic, Stratified, and Convenience) on the whiteboard, and then we jump into Google Colab to write the actual Python code using the Pandas library.
Timestamps:
0:00 - Introduction (Define population,sample)
2:02 - The 4 Sampling Techniques
4:50 - 3D Population and sample
5:41 - Coding the Samples in Python
On this page of the site you can watch the video online Study Log 02: Population, Samples & The 4 Sampling Techniques (Python) with a duration of hours minute second in good quality, which was uploaded by the user CodeWithNikhil 17 June 2026, share the link with friends and acquaintances, this video has already been watched 11 times on youtube and it was liked by 2 viewers. Enjoy your viewing!
