Chi Square: Independence and Homogeneity | Statistics Ep. 24

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. Does someone’s neighborhood influence their reading choices? The chi-square test of independence makes short work of uncovering the hidden relationships between two different categories or groups. And knowing how to use it can send you down a wild path of discovery. __________________________________________________________________________ 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 1:23 - Pairs of Categorical Data 2:32 - How To Make A Contingency Table 4:47 - Test of Independence 6:47 - Google Sheets Example 8:48 - Homogeneity Distinct From Independence 11:37 - Conclusion __________________________________________________________________________ #StudyHall #Statistics #RealWorld __________________________________________________________________________ REFERENCES: https://online.stat.psu.edu/stat500/lesson/8/8.1 https://pmc.ncbi.nlm.nih.gov/articles/PMC3900058/ SOURCES: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3900058/ https://soc.utah.edu/sociology3112/chi-square.php https://online.stat.psu.edu/stat500/lesson/8/8.1