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research-methods

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statistics hypothesis-testing p-values

Null Hypothesis Significance Testing: The Framework That Answers a Question Nobody Asked

NHST tells you how surprising your data is if nothing is happening, not whether your hypothesis is true. Here's why that gap destroys research.

C. Pearson

· August 3, 2026 · 4 min read

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statistics data-science probability cognitive-bias decision making regression bias data analysis modeling causal inference data literacy p-values

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