What is statistical power

This video is the first in a series of videos related to the basics of power analyses.

[danbonham]

You explain this thoroughly and I found it helpful, thank you :)

[ranjitpalsingh]

Please make a video on how to identify power of a study

[gooddeedsleadto]

You explained the concept of power in the simplest possible way. I imagined the the distributions bell curves to help retain. Could u draw curves to help with retention of the concept. Thanks

[tobias.ferreira]

Can you guys make a video about p-values? Btw, thank you for this content!

[gooddeedsleadto]

Could u please order probability or statistics videos on their proper order of difficulty level.
Thanks

[deagaric]

Love this video, didn't realize how power is associated with replication rates. Do you have a citation for that by any chance? I'm studying for quals/comps and need citations for everything :/

[mariaangelicapenacardenas]

is power defined arbitrarily? how do I calculate power without any data on the effect size? is it necessary to define power previous to gathering data or after?

[alexrbsn]

my name is alex and i am a parkour expert