Graphs and results are automatically updated in real time. Select an equation and Prism does the rest-fits the curve, displays a table of results and function parameters, draws the curve on the graph, and interpolates unknown values.įocus on Your Research, Not Your Software No other program simplifies curve fitting like Prism.

Tutorial data sets also help you understand why you should perform certain analyses and how to interpret your results. Browse the Graph Portfolio and learn how to make a wide range of graph types. At almost every step, access thousands of pages from the online Prism Guides. Prism’s online help goes beyond your expectations. Each analysis has a checklist to help you understand the required statistical assumptions and confirm you have selected an appropriate test.

In clear language, Prism presents an extensive library of analyses from common to highly specific-nonlinear regression, t tests, nonparametric comparisons, one-, two- and three-way ANOVA, analysis of contingency tables, survival analysis, and much more. This makes it easier to enter data correctly, choose suitable analyses, and create stunning graphs.Īvoid statistical jargon. Unlike spreadsheets or other scientific graphing programs, Prism has eight different types of data tables specifically formatted for the analyses you want to run.

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