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.




Negative Predictive Value Calculator

Negative Predictive Value Calculator

Instructions: This Negative Predictive Value Calculator computes the negative predictive value (NPV) of a test, ...
Positive Predictive Value Calculator

Positive Predictive Value Calculator

Instructions: This Positive Predictive Value Calculator computes the positive predictive value (PPV) of a test, ...
Test Specificity Calculator

Test Specificity Calculator

Instructions: This Specificity Calculator computes the specificity of a test, showing step-by-step all calculation. To ...
Test Sensitivity Calculator

Test Sensitivity Calculator

Instructions: This Sensitivity Calculator computes the sensitivity of a test, showing all the steps. To that end, ...
Covariance Calculator

Covariance Calculator

Instructions: Use this Covariance Calculator to find the covariance coefficient between two variables (X) and (Y) that ...
Deviation Score Calculator

Deviation Score Calculator

Instructions: This Deviation Score Calculator will compute the deviation with respect to the mean for a sample of data ...



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