Stat Trek
Stat Trek: A free web resource for AP Statistics study, practice exams and statistical calculations. Ranked #8 of 40 in Statistics Learning Software by our editors (8.6/10); pricing: Free plan; best for free AP Statistics study and exam practice.
At a glance
- Editor score8.6 / 10
- PricingFree plan
- Best forFree AP Statistics study and exam practice
- Free planYes
- Paid fromNone
- Guided lessonsYes
- Founded2000
- Facts checked28 Sep 2026
Where it wins
- Combines written and video AP Statistics lessons with practice exams and explanations
- Provides tables and calculators for probability and multiple distributions
- Includes sample-size and statistical power tools alongside a random-number generator
Where it doesn't
- Its lesson and exam focus is centered on AP Statistics and self-study
- The listed platform is web only
- Classroom features are not listed
Our verdict on Stat Trek
Stat Trek is a free web-based resource for learning statistics and probability, with a strong focus on AP Statistics. Its intended audience includes students studying independently: the site combines curriculum lessons, written and video explanations, solved problems, and practice exams with explanations. Beyond AP material, it offers tutorials in probability, regression, ANOVA, survey sampling, and matrix algebra, making it relevant to learners who want supporting statistical topics in one place.
The breadth of practical reference tools is a notable part of its scope. Statistical tables cover distributions including binomial, chi-square, F, normal, Poisson, and t, among others. Calculators address probability, statistics, Bayes’ rule, combinations, permutations, factorials, event counting, and Bartlett tests. A random-number generator supports up to 10,000 numbers, while a sample-size calculator covers survey sampling plans and statistical power analysis. This combination can suit learners moving between concepts, worked examples, and calculations; it also gives the site some utility beyond exam revision.
Stat Trek is described as free, with no licensing fees or login requirements for its instructional resources and analytical tools. That makes it a straightforward option for solo learners or small study settings that want browser-based materials without a paid tier. The tradeoff is a self-study orientation: classroom features are not listed, and the supplied platform is web only. Learners seeking AP Statistics lessons, practice, and reference calculators should find its focus relevant; those needing a classroom-management environment or a broader teaching platform should consider an alternative built for that role.
Stat Trek pricing
Stat Trek fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| Guided lessons | Yes |
| Statistics simulations | Yes |
| Probability experiments | Not verified |
| Classroom tools | Not verified |
| Supported platforms | web |
| Deployment | Cloud |
| Platforms | Web |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | stattrek.com |
| Facts checked | 28 Sep 2026 |
Alternatives to Stat Trek
- Integrated Statistics Learning Environment (ISLE)An open-source teaching environment that pairs statistics instruction with collaborative analysis.9.3
- SOCR (Statistics Online Computational Resource)A broad, free statistics resource combining learning materials, simulations, and analysis tools.9.2
- Conceptual Learning with Interactive AppletsA free, browser-based collection for visualizing core statistics concepts in class.9.1
See all Stat Trek alternatives →
Stat Trek vs the competition
- Stat Trek vs Integrated Statistics Learning Environment (ISLE)
- Stat Trek vs SOCR (Statistics Online Computational Resource)
- Stat Trek vs Conceptual Learning with Interactive Applets
- Stat Trek vs SticiGui
- Stat Trek vs WISE
- Stat Trek vs Seeing Theory
Compare Stat Trek with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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