Biostatistics: Hypothesis Testing | USMLE Step 1 Crash Course (FA 2020)

The scientific process starts with a hypothesis, but what are the outcomes of hypothesis testing? Well, in this video, I'll be covering them!

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📝 Notes/Errata:
1) None; please comment if you found an inconsistency and I'll be sure to add it here along with the time stamp!

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🙋🏻‍♂️ Who am I?
I'm Khaled, a final-year medical student, and I make videos on quite a few different topics within the scope of medicine such as reacting and breaking down medical shows, studying for exams, discussing important health issues, etc... I hope that my videos help you in any way, shape, or form and that you enjoy them regardless of your background.

Medicine is quite the challenging topic, but I don't see why we can't enjoy it together!

Disclaimer: The information and education material contained herein is meant to promote the general understanding of medical topics by healthcare professionals and related parties. Such information is not meant or intended to serve as a substitute for a healthcare professional's clinical training, experience, or judgment. For patient’s care or regarding your own health please consult your doctor or refer to the most recent evidence based practice.

[khadijapasha]

Have been studying this for last 2 years but never understood it right. Thank you so much

[DharshanaPremAnand]

Thanks so much for the clear content. you are a great teacher. My question is from the last example, it says that Null hypothesis is accepted when in reality, it is false - doesn't that make it an alpha error?

[niveditasingh]

I’m watching all your video but I really don’t understand this topic, specially the initial portion. Is there any way to understand it? N why are you connecting two graphs I really don’t understand?can you please explain it?TIA

[lanaakhras]

Nice explanation Doc!
i still have some doubts on my side thanks to uworld😬. Why is it that when significance level is reduced we decrease type one error and increase confidence level? Yet when significance level is reduced the study will have less statistical power to detect a significant difference so > type two error? Sorry if my question is unclear:/