GraphPad Software
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GraphPad Software Inc. is a privately held California corporation. They publish scientific software, including:
- GraphPad Prism combines 2D scientific graphing, biostatistics with explanations, and curve fitting via nonlinear regression (Windows and Mac).
- GraphPad InStat guides students and scientists through basic biostatistics (Windows and Mac).
- GraphPad StatMate performs power and sample size calculations (Windows and Mac).
- GraphPad QuickCalcs are a set of statistical calculators (Free, web-based).