How to use this tool
- Enter data in L1–L6.
- Choose descriptive statistics, regression, plots, tests, or confidence intervals.
- Read labeled outputs such as mean, standard deviation, p-value, margin of error, and confidence bounds.
Included capabilities
- One- and two-variable statistics
- All 11 major regression models
- Histogram, box plot, scatter, xyLine, and normal probability plots
- Z, t, proportion, F, regression, and chi-square tests
- Confidence intervals and regression intervals
- One-way ANOVA
Calculator-first workflow
The selected tool opens in GraphCore's centered calculator workspace. Desktop support panels remain available at the sides, while the mobile view keeps the active calculator or tool in focus.
Frequently asked questions
Is this tool free?
GraphCore is currently available as a free browser-based calculator.
Does it work on mobile?
Yes. Mobile entry uses the on-screen calculator and focused tool controls.
Can I install it?
Yes. Supported browsers can install GraphCore as a progressive web app for an app-like and offline-capable experience.