26 lines
708 B
Markdown
26 lines
708 B
Markdown
---
|
|
title: "Hypothesis Testing"
|
|
type: concept
|
|
tags: [statistics, experimentation]
|
|
sources: [project-management-experiment-tracker]
|
|
last_updated: 2026-04-20
|
|
---
|
|
|
|
## Definition
|
|
Hypothesis Testing is a statistical framework for evaluating whether observed data provides enough evidence to reject a null hypothesis in favor of a treatment effect.
|
|
|
|
## Core Principles
|
|
- State null and alternative hypotheses clearly
|
|
- Choose an appropriate test for the data type
|
|
- Set the decision threshold before the experiment starts
|
|
- Interpret p-values alongside practical significance
|
|
|
|
## Related Concepts
|
|
- [[Statistical Significance]]
|
|
- [[Power Analysis]]
|
|
- [[A/B Testing]]
|
|
|
|
## Related Entities
|
|
- [[Experiment Tracker]]
|
|
|