A randomness test (or test for randomness), in data evaluation, is a test used to analyze the distribution of a set of data to see whether it can be described...

Fisher's exact test is a statistical significance test used in the analysis of contingency tables. Although in practice it is employed when sample sizes...

as often as 4. In this view, randomness is not haphazardness; it is a measure of uncertainty of an outcome. Randomness applies to concepts of chance...

A random glucose test, also known as a random blood glucose test (RBG test) or a casual blood glucose test (CBG test) is a glucose test (test of blood...

the digits of π exhibit statistical randomness. Statistical randomness does not necessarily imply "true" randomness, i.e., objective unpredictability....

Software testing is the act of checking whether software satisfies expectations. Software testing can provide objective, independent information about...

with manually constructed tests in a white-box fashion, than to rely on randomness. It may require a very large number of tests for modest levels of confidence...

short of the goal of true randomness, although they may meet, with varying success, some of the statistical tests for randomness intended to measure how...

of randomness. The most common of these is known as Martin-Löf randomness (K-randomness or 1-randomness), but stronger and weaker forms of randomness also...

distribution of this test statistic is a weighted sum of chi-squared random variables. A detailed survey of these and other test procedures is available...

testing randomness at each distinct lag, it tests the "overall" randomness based on a number of lags, and is therefore a portmanteau test. This test is...

Resampling methods are: Permutation tests (also re-randomization tests) Bootstrapping Cross validation Jackknife Permutation tests rely on resampling the original...

residuals is often a model deficiency rather than a data problem. Randomness test Seven-number summary Razali, Nornadiah; Wah, Yap Bee (2011). "Power...

the underlying source of randomness, such as a pseudorandom number generator. There are many possible randomness tests for random permutations, such as some...

U} test (also called the Mann–Whitney–Wilcoxon (MWW/MWU), Wilcoxon rank-sum test, or Wilcoxon–Mann–Whitney test) is a nonparametric statistical test of...

design of the experiment. The test used was Fisher's exact test. The experiment provides a subject with eight randomly ordered cups of tea – four prepared...

CD-ROM of random numbers. In 2006, the original diehard tests were extended into the dieharder tests. An initial battery of randomness tests for RNGs was...

Ryabko, B. Ya.; Stognienko, V. S.; Shokin, Yu. I. (2004). "A new test for randomness and its application to some cryptographic problems" (PDF). Journal...

machines, which enhance randomness beyond what manual shuffling can achieve. With the rise of online casinos, digital random number generators (RNGs)...

can also be a good way to perform load and stress testing. The intrinsic randomness of monkey testing also makes it a good way to find major bugs that...

Random test generators (often abbreviated RTG or ISG for Instruction Stream Generator or Instruction Sequence Generator) are a type of computer software...

a test for randomness in order to define a random sequence as one that passed all tests for randomness; however, the precise notion of a randomness test...

binary representation; a conditioner (randomness extractor) that improves the quality of the random bits; health tests. TRNGs are mostly used in cryptographical...

testing (also known as bucket testing, split-run testing, or split testing) is a user experience research method. A/B tests consist of a randomized experiment...

ANOVA provides a statistical test of whether two or more population means are equal, and therefore generalizes the t-test beyond two means. In other words...

TestU01 is a software library, implemented in the ANSI C language, that offers a collection of utilities for the empirical randomness testing of random...

variances between multiple samples. The test statistic, random variable F, is used to determine if the tested data has an F-distribution under the true null hypothesis...

A permutation test (also called re-randomization test or shuffle test) is an exact statistical hypothesis test making use of the proof by contradiction...

development, fuzzing or fuzz testing is an automated software testing technique that involves providing invalid, unexpected, or random data as inputs to a computer...

object which depends on random events. The term 'random variable' in its mathematical definition refers to neither randomness nor variability but instead...