# historical-data

> Browse 3 items tagged with historical-data.

## Items

- [Reference Class Forecasting](https://timetrack.works/ru/items/reference-class-forecasting) — A time estimation technique that combats the planning fallacy by basing predictions on actual durations of similar past projects rather than internal assessments, using historical data to create more accurate and realistic timelines.
- [Analogous Estimation](https://timetrack.works/ru/items/analogous-estimation) — Project planning technique using historical data from similar past projects to estimate duration and resource needs, leveraging organizational knowledge for more accurate time predictions.
- [Parametric Estimating](https://timetrack.works/ru/items/parametric-estimating) — Project estimation technique that uses statistical relationships between historical data and variables to calculate time and cost estimates based on measurable parameters.

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_Canonical page: https://timetrack.works/ru/tags/historical-data_