Meaning of Pvalue and Alpha

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=JQc3yx0-Q9E

In this StatQuest we learn how to calculate p-values using both discrete data (like coin tosses) and continuous data (like height measurements). At the end, we explain the differences between 1 and 2-sided p-values and why you should avoid 1-sided p-values if possible. • NOTE: This StatQuest assumes that you are already familiar with what p-values are and how to interpret them. If not, check out the quest: • p-values: What they are and how to interpret them. • 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... • Support StatQuest by buying The StatQuest Illustrated Guide to Machine Learning!!! • PDF - https://statquest.gumroad.com/l/wvtmc • Paperback - https://www.amazon.com/dp/B09ZCKR4H6 • Kindle eBook - https://www.amazon.com/dp/B09ZG79HXC • Patreon: / statquest • ...or... • YouTube Membership: / @statquest • ...a cool StatQuest t-shirt or sweatshirt: • https://shop.spreadshirt.com/statques... • ...buying one or two of my songs (or go large and get a whole album!) • https://joshuastarmer.bandcamp.com/ • ...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 • 0:58 p-value for getting two heads • 6:39 p-value defined as the sum of three parts • 9:30 p-value for getting four heads and 1 tails • 12:31 p-values for continuous data, like how tall people are • 14:31 A borderline p-value • 16:59 A significant p-value • 17:47 An insignificant p-value • 20:12 One-sided vs two-sided p-values • 24:20 Summary of concepts • #statquest #pvalue

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