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AP Statistics Toolkit — Descriptive Stats, Regression & Probability
For AP Statistics and intro stats courses: get one-click descriptive statistics on any data set, run linear regression with r and r², visualize distributions, and simulate dice rolls and coin flips for probability exercises. All free, all in your browser.
6 tools
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Statistics
One-click descriptive stats for data sets
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Stat Tables (z & t)
z-table and t-table — critical values and Φ(z) lookup
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Scientific Calc
Built-in Stats tab: mean, Sx, quartiles, regression
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Graphing Calculator
Visualize distributions and regression lines
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Percent Calc
Quick percent and percent-change checks
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Dice / Coin
Simulate dice and coin flips for probability