Statistics Calculator

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Mean, median, standard deviation, quartiles, regression and charts.

How to use the Statistics Calculator

1Paste numbers, or two columns for regression.
2Read the descriptive statistics and the box plot and histogram.
3Copy the results or the formulas used.

Graphing Calculator
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Plot functions, find roots and intersections, and explore with sliders.
Equation Solver
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Solve linear, quadratic, polynomial and systems of equations step by step.
Matrix Calculator
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Multiply, invert and find determinants, eigenvalues and more.