Probability and Statistics Calculator

Solve statistical problems instantly. Calculate probability, mean, median, mode, standard deviation, variance and more.

Popular Calculators

Choose a calculator to solve your mathematical problems.

P

Probability Calculator

Calculate the probability of an event.

x̄

Mean, Median and Mode

Find the central tendency of your data.

σ

Standard Deviation

Measure the spread of your dataset.

n!

Permutation and Combination

Calculate arrangements and selections.

N

Normal Distribution

Calculate normal distribution probabilities.

V

Variance Calculator

Calculate the variance of your data.

Statistics Calculator

About StatCalc

StatCalc is an online mathematical calculator designed to help students, teachers and researchers solve probability and statistics problems.

Calculate descriptive statistics, probability, normal distribution, variance and standard deviation. All calculations run directly in your browser.

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