This was so helpful, Thank you!

Can I get a link to the book

Kenapa proporsi di setiap stratum dibagi dengan N di setiap stratum? Bukan n (total sample observed) in stratum?

thank you very very much!!!!!

the problem with string data is that you can't use the variable when you're trying to do ex. logistic regression. If you're looking for a tutorial to change string into numeric data after copying from excel, this is the ONE.

thank you so much!

Nice

Great sir 👍 Thank you sir

Very helpful 😊👍🏻

Very helpful video.

N-1 is in the denominator because of sample distribution

This is amazing, God bless!

wrong category.

Thank you! Very helpful!

In x bar, why you sum over all elements of the population, not in sample ?

Hey where did U park and how long was the track to Kitty's? Was it difficult?

شرحك كما فقحتك

Na hora de substituir o sigma2 por S^2 ao calcular o estimador do erro padrão, é preciso trocar o denominador do f.p.c por Nh - 1

Haha this is the dance night

Explained nicely.

Highly recommended!