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General Elimination Methodology
This method involves two stages: identifying possible explanations for an observed outcome, including the impact of a specific product or initiative, through techniques like interviews, literature review, or brainstorming, then gathering and analyzing data to eliminate alternative explanations.
When This Method Fits
Typical duration
Weeks – Months
Typical cost
Medium
Fidelity level
N/A
Stage
Validation, Implementation
Hypothesis type
Mechanism
Goal type
Deepen product-market fit, Scale the model, Maximize societal impact, Drive corporate innovation / R&D, Improve operational efficiency
Randomization
Not Possible
Study design
Interrupted time series
Minimum units needed
1
Causal rigor
Min 2 · Max 3 / 5
1Best Fit When
Best when you need to systematically rule out competing explanations for an observed outcome, not just default to assuming your initiative caused it.