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SALT (Statistical Analysis and Learning Tool)

Free#30 of 40 in Statistics Learning Software

SALT (Statistical Analysis and Learning Tool): A free web tool for exploring datasets and practicing introductory statistics. Ranked #30 of 40 in Statistics Learning Software by our editors (6.3/10); pricing: Free plan; best for students practicing analysis with WebAssign data.

6.3/10Editor score
Visit SALT
SALT (Statistical Analysis and Learning Tool)6.3 Visit SALT

At a glance

  • Editor score
    6.3 / 10
  • Pricing
    Free plan
  • Best for
    Students practicing analysis with WebAssign data
  • Free plan
    Yes
  • Paid from
    None
  • Guided lessons
    No
  • Facts checked
    28 Sep 2026

  • Where it wins

    • Analyze WebAssign datasets or upload CSV files
    • Covers descriptive statistics, distributions, sampling, and regression
    • Includes bootstrap confidence intervals and randomization tests

  • Where it doesn't

    • No guided lessons or simulations
    • WebAssign access applies only to selected questions
    • Instructors can limit SALT functionality in assignments

Our verdict on SALT (Statistical Analysis and Learning Tool)

SALT (Statistical Analysis and Learning Tool) is a web-based statistics tool for students in introductory courses. It can be accessed as a standalone website or through selected SALT-enabled WebAssign questions, where students can import the question's dataset. It is suited to learners who want to examine data and carry out statistical procedures alongside coursework, rather than follow a sequence of lessons. Instructors can configure assignments to provide full SALT functionality, distribution calculators only, or no SALT access.

The tool covers a broad set of introductory analysis tasks: students can preview and edit datasets and variables, use existing data or upload CSV files, create descriptive statistics and charts, explore distributions and sampling, and run inferential procedures. These include bootstrap confidence intervals and randomization hypothesis tests, as well as regression analysis. That range makes SALT useful for practicing methods across a course, while its focus remains on analysis rather than guided instruction: it does not provide guided lessons, simulations, or probability experiments.

Standalone SALT is free to access, according to the product information, and runs on the web. Its WebAssign connection is relevant for students whose coursework includes SALT-enabled questions, but access through those questions is selective and instructors control which SALT features an assignment offers. Choose SALT if the goal is to work directly with datasets and statistical procedures, especially alongside WebAssign. Students seeking structured lessons or simulated experiments should look for a learning tool centered on those activities instead.

SALT (Statistical Analysis and Learning Tool) pricing

Plans Free planFree Free to use — no paid tier required for the core job.
See plans on webassign.com

SALT (Statistical Analysis and Learning Tool) fact sheet

Free planYes
Paid fromNone
Guided lessonsNo
Statistics simulationsNo
Probability experimentsNo
Classroom toolsYes
Supported platformsWeb; standalone website and WebAssign
DeploymentCloud
PlatformsWeb
SupportDocs
Built forSmall business, Mid-market (editorial estimate)
Integrations1 integrations: WebAssign
PricingFree plan
Websitewebassign.com
Facts checked28 Sep 2026

SALT (Statistical Analysis and Learning Tool) integrations

SALT (Statistical Analysis and Learning Tool) lists 1 integrations on its own site.

  • WebAssign

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Featured on iTechGuides

Featured on iTechGuides — SALT (Statistical Analysis and Learning Tool) 6.3/10

SALT (Statistical Analysis and Learning Tool) is listed in our Statistics Learning Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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