P = 250,000, r = 0.18, n = 4, t = 3

Mon, 04 May 2026 12:49:25 +0000

Understanding the t-Test: Calculating Significance with P = 250,000, r = 0.18, n = 4, and t = 3 When evaluating whether a sample correlation is statistically significant, the Student’s t-test is one of the most reliable tools in applied statistics—especially for small sample sizes. In this article, we break down a t-test scenario using real values: P = 250,000, r = 0.18, n = 4, and t = 3, explaining each component and how they contribute to assessing the significance of a correlation. --- ### What Is a t-Test for Correlation?