Our site contains a lot of Statistical Calculators that can greatly help you with all of your academic needs. Our solvers include Probability Calculators, Hypothesis Test solvers, non-parametric tests, etc. If you have any suggestion about solvers that should be included, please do not hesitate to contact us.

We have a very complete collection of majority of the most common statistics calculators that you may need for High School and College, including all kinds of z-tests and t-tests, for one two populations, Chi-Square tests (for variance, goodness of fit and independence), and F-tests (different types of ANOVA).

You can can use the search box below to find a specific Stats solver you are looking for, or you can browse below for any solver that catches your eye.




Descriptive Statistics Calculator

Descriptive Statistics Calculator

Instructions: Use this Descriptive Statistics Calculator to enter the sample data below and the solver will provide ...
Poisson Distribution Calculator

Poisson Distribution Calculator

Instructions: Compute Poisson distribution probabilities using the form below. Please type the population mean (; ...
Z-test: One Population Proportion

Z-test: One Population Proportion

Instructions: This calculator conducts a Z-test for one population proportion (p). Please select the null and ...
Exponential Probability Calculator

Exponential Probability Calculator

Instructions: Compute exponential distribution probabilities using the form below. Please type the population mean ( ...
Relative Risk Calculator

Relative Risk Calculator

Instructions: This calculator computes the Relative Risk for a 2x2 crosstabulation, which measures the ratio of the ...
Z-test for two Means, with Known Population Standard Deviations

Z-test for two Means, with Known Population Standard Deviations

Instructions: This calculator conducts a Z-test for two population means ((mu_1) and (mu_2)), with known population ...



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