Statistics Calculators, Solvers and Graphers

Easy to use online statistics calculators and solvers for various topics in statistics. It may be used to calculate the mean, median, mode, standard deviation, .... These calculators may be used to practice or explore with various values and parameters to gain deep understanding of concepts in statistics.

Mean, Median and Mode Calculators

Mean Calculator. Enter or copy and paste your data and click to calculate the mean.
Median Calculator. Enter or copy and paste your data and click to calculate the median.
Mode Calculator. Enter your data or copy and paste it and calculate the mode.

Statistics Calculator

Descriptive Statistics Calculator .
Quartiles Calculator .

Standard Deviation and Range Calculators

Standard Deviation Calculator. Enter or copy and paste your data and click to calculate the population and sample standard deviations.

Normal Distribution Calculators

Area Under Standard Normal Distribution Calculator.

Probability Calculators

Binomial Probability Distribution Calculator .

Calculators and Graphers

Box Plot Calculator and Grapher .
Linear Regression Calculator and Grapher .

Links and References

Elementary Statistics and Probability Tutorials and Problems