Statistical Tools, References, & Software for the Modern World
Equilibrium Industries develops precision statistical tools and original software for researchers, analysts, and explorers alike. Built by a mathematician. Designed for results.
Statistical Significance Tool — Excel Template
A professional-grade Excel workbook that applies a statistically rigorous matched pairs t-test to pre- and post-program measurement data — producing a clean, fully formatted statistical report with zero statistics background required. Enter your data, set your parameters, and read your result. Fast, accurate, and built to be shared.
👥 Who Should Use This
- Healthcare & Clinical — Evaluate patient outcomes, biometric programs, and treatment protocols with a defensible statistical result
- Education & Training — Measure learning gains, score improvements, or curriculum effectiveness before and after an intervention
- Business & Operations — Quantify process improvements, Lean/Six Sigma changes, HR initiatives, or sales program performance
- Research & Academia — Generate reproducible statistical outputs for pre/post experimental or quasi-experimental studies
- Nonprofits & Government — Produce evidence of program effectiveness for funders, boards, regulators, and grant reporting
⚙ Features & Functionality
- Supports Increase, Decrease, or Maintain program objectives — each with the statistically correct one-tailed or two-tailed test
- Handles 25 to 250,000 observations in a single analysis
- Selectable confidence levels: 80%, 85%, 90%, 95%, 99%
- Auto-generates plain-language hypothesis statements, outcome verdicts, and accept/reject decisions from your inputs
- Produces a population distribution bell curve and pre/post comparison bar chart automatically
- Outputs the full matched pairs t-test statistics: n, d̄, sᵤ, sᵉ, df, α, and T-value
- Built-in data validation — row count, whole-number enforcement, dropdown-restricted inputs
- Works in Microsoft Excel 2016+ — no macros, no add-ins, no external dependencies
- Instant digital download after purchase
🎧 Resources
About Equilibrium Industries
Equilibrium Industries, LLC is a Colorado-based company founded by Tyler A. Downing — mathematician, data engineer, and software developer. The company exists at the intersection of rigorous quantitative thinking and practical, accessible tools.
Our products range from professional statistical instruments to original interactive software experiences. We believe good tools should be powerful enough for experts and clear enough for everyone else.
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