<-- Enter Data Set 1
% <-- Enter α

##### How does the Random Test Calculator work?
Free Random Test Calculator - Given a set of data and an α value, this determines the test statistic and accept/reject hypothesis based on randomness of a dataset.
This calculator has 2 inputs.

### What 1 formula is used for the Random Test Calculator?

μ = (2n1n2 + n1 + n2)/(n1 + n2)

For more math formulas, check out our Formula Dossier
##### What 5 concepts are covered in the Random Test Calculator?
alternative hypothesis
opposite of null hypothesis. One of the proposed proposition in the hypothesis test.
H1
hypothesis
statistical test using a statement of a possible explanation for some conclusions
null hypothesis
in a statistical test, the hypothesis that there is no significant difference between specified populations, any observed difference being due to sampling or experimental error.
H0
random test
selecting people for a test arbitrarily
test statistic
a number calculated by a statistical test