Excel Workbook
Conversion Analysis Cover Sheet
Five editable tabs for Funnel Summary, Period Comparison, Segment Analysis, Tracking QA, and Recommendation. Built to turn a conversion drop into a concise decision record.
- Formula-backed funnel and period comparison
- Segment prioritization by lost conversions
- Tracking QA and recommendation prompts
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Excel Workbook
Analytics Templates Workbook
Includes three editable sheets: Repurchase Diagnosis, A/B Test Design, and A/B Test Analysis. Use it for tutorials, portfolio projects, and business reporting practice.
- Formula-backed repurchase rate decomposition
- A/B test planning table with metrics and decision rules
- Control versus treatment analysis with lift calculations
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Checklist
Repurchase Rate Diagnosis Checklist
A step-by-step checklist for checking metric definitions, numerator and denominator changes, segments, data quality, and next actions.
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Checklist
A/B Test Launch Checklist
Use before launching an experiment to verify the hypothesis, audience, traffic split, tracking, metrics, sample-size thinking, and decision rules.
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