Why Normal Distributions Are So Common | Statistics Ep. 11

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. Whether you’re studying temperatures in a neighborhood or car mileage, you’ll find the normal distribution popping up in all sorts of places. That’s no coincidence! There’s a deep mathematical reason for this conspiracy of normal distributions everywhere, which has made waves throughout history: the central limit theorem. In this episode, we’ll learn more about it and why it matters. __________________________________________________________________________ Follow us on social media! Twitter: https://twitter.com/gostudyhall Instagram: https://Instagram.com/GoStudyHall Facebook: https://www.facebook.com/GoStudyHall __________________________________________________________________________ Chapters: 0:00 - Introduction 0:50 - Frequency Distributions Revisited: Normal Distribution Shape 2:12 - Defining The Normal Distribution 5:07 - Why Are Normal Distributions So Common? 8:43 - The Central Limit Theorem 10:51 - Conclusion __________________________________________________________________________ #StudyHall #Statistics #RealWorld __________________________________________________________________________ REFERENCES: https://www.youtube.com/watch?v=zeJD6dqJ5lo SOURCES: https://www.worldenergydata.org/changing-temperature-extremes/ https://journals.physiology.org/doi/full/10.1152/ajpregu.00445.2004?rfr_dat=cr_pub++0pubmed&url_ver=Z39.88-2003&rfr_id=ori%3Arid%3Acrossref.org https://archive.ipcc.ch/ipccreports/tar/wg1/088.htm https://www.chartsgraphsdiagrams.com/HealthCharts/growth-2-20-girls.html https://www.sciencedirect.com/science/article/abs/pii/S0967070X16308083 https://stanford.edu/~cpiech/bio/papers/gradesAreNotNormal.pdf