Why Choose Prism?
Save Time Performing Statistical Analyses
A versatile statistics tool purpose-built for scientists-not statisticians. Get a head start by entering data into tables that are structured for scientific research and guide you to statistical analyses that streamline your research workflow. No coding required.Start Free Trial Learn more
Tell a Story With Your Data
Go from data to elegant, publication-quality graphs-with ease. Prism offers countless ways to customize your graphs, from color schemes to how you organize data. Export into almost any format, send to PowerPoint, or email directly from the application.Start Free Trial Learn more
Prism makes it easy to collaborate with colleagues and share your research with the world. Level up your efficiency and use Prism Cloud to avoid those messy email threads. Publish your work to Prism Cloud and invite others to view and provide feedback on your projects. Keep all of your discussions in one place while securely controlling who has access to your work.Learn more
Introducing Prism 10
Powerful data analysis. Advanced graph customization. Simplified collaboration.Learn More
The Tool of Choice for the World's Scientists
More than 750,000 scientists in 110 countries rely on Prism to help share their research with the world.Learn More
"Prism is the only easy to use nonlinear regression analysis software on the market. Graphing options are top notch."
David R. Edwards, PhD
Senior R&D Scientist
Master the key principles of statistics with GraphPad's hugely popular educational guides and resources.
Statistics help you understand patterns in the world. But analyzing data incorrectly can result in misleading or false conclusions when interpreting those patterns. This guide will help you avoid common mistakes that many textbooks barely mention.
Many scientists fit curves more often than they use any other statistical technique, yet many don't really understand the principles. This guide provides a concise introduction to fitting curves, especially nonlinear regression.
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