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.




Percentile to Z-score Calculator

Percentile to Z-score Calculator

Instructions: This Percentile to Z-score Calculator will compute the z-score associated to a given percentile that is ...
Z-Score to Percentile Calculator

Z-Score to Percentile Calculator

Instructions: This Z-Score to Percentile Calculator will compute the percentile associated to a Z-score that is ...
Law of Multiplication Calculator

Law of Multiplication Calculator

Instructions: Use this Law of Multiplication calculator to compute the probability (Pr(A cap B)). Please provide the ...
Law of Addition Calculator

Law of Addition Calculator

Instructions: Use this Law of Addition calculator to compute the probability (Pr(A cup B)). Please provide the ...
Conditional Probability Calculator

Conditional Probability Calculator

Instructions: Use this Conditional Probability calculator to compute the conditional probability (Pr(A | B)). Please ...
Total Probability Rule Calculator

Total Probability Rule Calculator

Instructions: Use this step-by-step Total Probability Rules calculator to compute the probability of an event (A), ...



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