Fathom Dynamic Data Software

Fathom software is a legacy project that was used for teaching data analysis and statistics. This package is no longer supported by the Concord Consortium. We recommend using CODAP — a free, browser-based platform that offers similar data analysis capabilities and represents the next generation of statistics teaching software.

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  Quickly Represent Data

  Fathom lets you quickly represent data in a variety of graphs, including bar charts, scatter plots, function plots, histograms and more.

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  Build Simulations

  Fathom gives you the tools to build simulations that illuminate concepts of probability and statistics.

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  Plot Values & Functions

  In Fathom, you can plot values and functions on top of bivariate data and vary them dynamically with sliders to show the effects of variables.

View the full features list.

Common Core State Standards

Data analysis and modeling are now integral components of high school courses and the Common Core State Standards. Fathom provides a dynamic, visually compelling environment for students to meet these standards as they explore, analyze and model data. Here are a few of the specific standards that can be taught using Fathom and our free activities or activity modules:

• Standard S.IC.1

  Understand and evaluate random processes underlying statistical experiments

• Standard S.IC.3

  Make inferences and justify conclusions from sample surveys, experiments and observational studies

• Standard F.LE.1

  Construct and compare linear, quadratic and exponential models and solve problems

Free Resources