T-Test Explained Simply | Intuition, Examples & Common Mistakes скачать в хорошем качестве

T-Test Explained Simply | Intuition, Examples & Common Mistakes

Statistics isn’t about memorizing formulas — it’s about understanding when a difference is real and when it’s just noise. In this video, we break down the t-test from first principles, using intuition, visuals, and real-world examples. You’ll learn: WHY AVERAGES ALONE ARE NOT ENOUGH? WHAT IS A T-TEST? WHAT IS THE T-STATISTIC? TYPES OF T-TESTS THE ROLE OF SAMPLE SIZE ASSUMPTIONS OF THE T-TEST COMMON MISCONCEPTIONS and WHEN NOT TO USE A T-TEST This video is perfect for: • Data analysis beginners • Students learning statistics • Business analysts & Excel users • Anyone confused by p-values and significance 📌 Part of the Statistics Intuition Series by Shital’s Data Desk.