What is cross validation? Why we need it? Leave one out and k-fold cross validation

[@user-eq8gg3xm5j]

amazing, I've watched plenty of these videos, but this is straight forward, and in plain english, thank you sister Yan!

[@datasciencewithyan4124]

Thanks:)

[@madafaafa]

Wow, this is incredible how simple you made it to learn. Thank you, Yan!

[@datasciencewithyan4124]

You are welcome. Glad to hear that it was helpful

[@danielmartineau3089]

Excellent explanation, thank you!

[@dhruv333]

Thank You Ma'am

[@datasciencewithyan4124]

You are welcome