The best part is you add coding with the theory and explained quite well!
@emma_ding Жыл бұрын
Thanks, Allie! So glad you found it helpful! Thanks for watching. 💛
@vinnuvinay7489 Жыл бұрын
@@emma_ding Hi Emma, Can you also share your notes
@antoinescarcella3932Ай бұрын
Very good explanation thank you! That being said, I might have picked up a tiny mistake in the code. Indeed, should it not be "observed_z_score = blabla / sample_sd" instead of "observed_z_score = blabla / sigma" since the sigma variable is part of what we are not supposed to know (population standard deviation)? If I am right, this must have completely thrown off the z score calculation.
@shirleyfdfd Жыл бұрын
The presentation is super helpful and clear! Thanks Emma! Could you please share the notes?
@emma_ding Жыл бұрын
Of course! You can download all the PDFs of my Notion pages at www.emmading.com/get-all-my-free-resources. Enjoy!
@abhilaks Жыл бұрын
Thanks for the video Emma, it's really handy! Just a suggestion - Might be useful to also share an example of a one-tailed test (for example when we want to test if the population mean is greater than or lesser than a target value).
@emma_ding Жыл бұрын
Thank you for your thoughtful feedback, Abhinav! I appreciate you taking the time to share that with me. I will take it into consideration for future videos. 😊
@Levy957 Жыл бұрын
i love this woman
@teddy911 Жыл бұрын
我来组成一楼!
@emma_ding Жыл бұрын
Many of you have asked me to share my presentation notes, and now… I have them for you! Download all the PDFs of my Notion pages at www.emmading.com/get-all-my-free-resources. Enjoy!