Statistical Power, Clearly Explained!!! скачать в хорошем качестве

Statistical Power, Clearly Explained!!!

Statistical Power is one of those things that sounds so fancy and, well, "Powerful", but it's actually a really simple concept and this video explains it so it's clear as day. NOTE: This StatQuest assumes that you are already familiar with p-values and the normal distribution. If not, check out the 'Quests... p-values: What they are and how to interpret them:    • p-values: What they are and how to interpr...   How to calculate p-values:    • How to calculate p-values   The normal distribution:    • The Normal Distribution, Clearly Explained!!!   For a complete index of all the StatQuest videos, check out: https://statquest.org/video-index/ If you'd like to support StatQuest, please consider... Patreon:   / statquest   ...or... YouTube Membership:    / @statquest   ...buying one of my books, a study guide, a t-shirt or hoodie, or a song from the StatQuest store... https://statquest.org/statquest-store/ ...or just donating to StatQuest! https://www.paypal.me/statquest Lastly, if you want to keep up with me as I research and create new StatQuests, follow me on twitter:   / joshuastarmer   0:00 Awesome song and introduction 0:37 Concepts of Statistical Power 3:19 Definition of Statistical Power 4:57 Overlap and Statistical Power 6:35 Sample size and Statistical Power 7:03 Summary of concepts #statquest #statistics