One and Two Tailed Tests Explained | Statistics Ep. 20 скачать в хорошем качестве

One and Two Tailed Tests Explained | Statistics Ep. 20

If you’re ready to start, restart, or continue your own college journey with Study Hall, go to https://link.gostudyhall.com/stats to join a college course that starts on YouTube for just $25, and unlock the opportunity to earn transferable credits from ASU. Stats help us figure out when stuff is different, like the traffic levels in two different neighborhoods. But that opens up more questions — is one thing more or less than the other? Or just different in some unknown way? How can we be sure? The answer lies in tails and testing. More specifically: one and two-tailed tests. __________________________________________________________________________ Follow us on social media! Twitter:   / gostudyhall   Instagram:   / gostudyhall   Facebook:   / gostudyhall   __________________________________________________________________________ Chapters: 0:00 - Introduction 0:58 - Tails And Hypothesis Testing 2:24 - Two-Tailed Tests 3:58 - Directionality 4:35 - One-Tailed Tests 7:08 - Distinguishing One And Two-Tailed Tests 9:52 - Conclusion __________________________________________________________________________ #StudyHall #Statistics #RealWorld __________________________________________________________________________ SOURCES: https://www.cornellcollege.edu/librar... https://www.stats.ox.ac.uk/pub/bdr/IA... https://www.ncbi.nlm.nih.gov/books/NB...