https://ronaldbradford.com/tags/statistics/ Recent content in Statistics on Enterprise Data Architect | Principal Data Strategist | MySQL Subject Matter Expert | Author | Speaker Hugo -- gohugo.io en-us Mon, 08 Jun 2026 00:00:00 +0000 https://ronaldbradford.com/blog/2026-06-08-statistics-t-test-villagesql-extension/ Mon, 08 Jun 2026 00:00:00 +0000 https://ronaldbradford.com/blog/2026-06-08-statistics-t-test-villagesql-extension/ The two sample t-test for equal variance is a statistical test to determine if the means of two groups are different enough that the difference is likely caused by some underlying difference, rather than random chance.