Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Wald-Wolfowitz Runs Test II01:17

Wald-Wolfowitz Runs Test II

648
The Wald-Wolfowitz runs test, commonly referred to as the runs test, is a nonparametric test used to assess the randomness of ordered data. The test evaluates the number of runs, which are consecutive sequences of similar elements within the data. If the number of runs is significantly higher or lower than expected, the data is considered non-random, indicating a detectable pattern or structure.
For binary data, runs are identified using symbols such as + and −, or equivalently, 1s and 0s. In...
648

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The enduring grip of covid-19.

New scientist (1971)·2020
Same author

Puzzle over viral load.

New scientist (1971)·2020
Same author

The fever paradox.

New scientist (1971)·2020
Same author

Genetic study homes in on height's heritability mystery.

Nature·2019
Same author

Brain stimulation in children spurs hope - and concern.

Nature·2015
Same author

Assessment and approval of drugs to be reviewed in the UK.

The Lancet. Oncology·2015
Same journal

Incoming US science academy chief vows to 'double down' on research.

Nature·2026
Same journal

Author Correction: Synthesis of enantioenriched atropisomers by biocatalytic deracemization.

Nature·2026
Same journal

Electrodeposited self-assembled molecules for perovskite photovoltaics.

Nature·2026
Same journal

Neutrino's nursery found: the 'Shadow Blaster'.

Nature·2026
Same journal

Dementia risk in middle-aged people linked to a blood protein.

Nature·2026
Same journal

Daily briefing: What's really happening with trust in science.

Nature·2026
See all related articles

Related Experiment Video

Updated: Mar 30, 2026

Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization
05:35

Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization

Published on: April 19, 2017

7.2K

The big baby experiment

Linda Geddes

    Nature
    |November 6, 2015
    PubMed
    Summary

    No abstract available in PubMed .

    More Related Videos

    Assessment of Social Cognition in Non-human Primates Using a Network of Computerized Automated Learning Device ALDM Test Systems
    08:42

    Assessment of Social Cognition in Non-human Primates Using a Network of Computerized Automated Learning Device ALDM Test Systems

    Published on: May 5, 2015

    12.7K
    Barnes Maze Testing Strategies with Small and Large Rodent Models
    12:59

    Barnes Maze Testing Strategies with Small and Large Rodent Models

    Published on: February 26, 2014

    44.2K

    Related Experiment Videos

    Last Updated: Mar 30, 2026

    Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization
    05:35

    Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization

    Published on: April 19, 2017

    7.2K
    Assessment of Social Cognition in Non-human Primates Using a Network of Computerized Automated Learning Device ALDM Test Systems
    08:42

    Assessment of Social Cognition in Non-human Primates Using a Network of Computerized Automated Learning Device ALDM Test Systems

    Published on: May 5, 2015

    12.7K
    Barnes Maze Testing Strategies with Small and Large Rodent Models
    12:59

    Barnes Maze Testing Strategies with Small and Large Rodent Models

    Published on: February 26, 2014

    44.2K