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

Chi-square Analysis02:46

Chi-square Analysis

The chi-square test is a statistical hypothesis test. It is used to check whether there is a significant difference between an expected value and an observed value. In the context of genetics, it enables us to either accept or reject a hypothesis, based on how much the observed values deviate from the expected values.
The chi-square test was developed by Pearson in 1990.
The first step of performing a Chi-square analysis is to establish a null hypothesis, which assumes that there is no real...

You might also read

Related Articles

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

Sort by
Same author

Cost-effectiveness of the gluteal turnover flap for perineal wound closure after abdominoperineal resection: randomized clinical trial.

BJS open·2026
Same author

Impact of stoma revision surgery on quality of life: the STICK-II retrospective cohort study.

Techniques in coloproctology·2026
Same author

Predictors of spontaneous and early recanalization in stroke patients eligible for endovascular treatment.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association·2026
Same author

Prevalence of epilepsy and structural brain anomalies in spina bifida aperta.

Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery·2026
Same author

Prospective nationwide audit of short-term outcomes after surgery for chronic pilonidal sinus disease in the Netherlands.

Techniques in coloproctology·2025
Same author

Demonstrating intra-operative neurophysiological monitoring in the first week of life.

Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology·2025
Same journal

Comprehensive Structural MRI Phenotyping in <i>Oligophrenin 1-</i>Related Disorder Reveals Characteristic Brain Malformations.

AJNR. American journal of neuroradiology·2026
Same journal

ASNR-ESNR White Paper on Sustainability in Neuroradiology.

AJNR. American journal of neuroradiology·2026
Same journal

Intracranial Atherosclerotic Disease Distribution Across Circle of Willis Segments: Insights from CREST-H.

AJNR. American journal of neuroradiology·2026
Same journal

Regional Cerebral Blood Flow Patterns on ASL in Subacute Sclerosing Panencephalitis: Quantitative Analysis and Clinical Correlation.

AJNR. American journal of neuroradiology·2026
Same journal

Improved Diagnostic Certainty of Photon-Counting CT Myelography Compared with Energy-Integrating CT for CSF-Venous Fistulas in Spontaneous Intracranial Hypotension.

AJNR. American journal of neuroradiology·2026
Same journal

Impact of Deep Learning-Based Denoising on Image Quality and Diagnostic Confidence in Neurovascular Ultrahigh-Resolution Photon-Counting CT Angiography.

AJNR. American journal of neuroradiology·2026
See all related articles

Related Experiment Video

Updated: May 12, 2026

Primary Sjogren's Syndrome Associated with Lung Adenocarcinoma: Probing the Potential Common Pathogenic Mechanisms and Experimental Verification
10:21

Primary Sjogren's Syndrome Associated with Lung Adenocarcinoma: Probing the Potential Common Pathogenic Mechanisms and Experimental Verification

Published on: September 20, 2024

Reply: To PMID 21852372

R van den Berg, J J Schneiders, S P Ferns

    AJNR. American Journal of Neuroradiology
    |April 24, 2013
    PubMed
    Summary

    No abstract available in PubMed .

    More Related Videos

    A Reporter Assay to Analyze Intronic microRNA Maturation in Mammalian Cells
    06:48

    A Reporter Assay to Analyze Intronic microRNA Maturation in Mammalian Cells

    Published on: June 16, 2022

    Related Experiment Videos

    Last Updated: May 12, 2026

    Primary Sjogren's Syndrome Associated with Lung Adenocarcinoma: Probing the Potential Common Pathogenic Mechanisms and Experimental Verification
    10:21

    Primary Sjogren's Syndrome Associated with Lung Adenocarcinoma: Probing the Potential Common Pathogenic Mechanisms and Experimental Verification

    Published on: September 20, 2024

    A Reporter Assay to Analyze Intronic microRNA Maturation in Mammalian Cells
    06:48

    A Reporter Assay to Analyze Intronic microRNA Maturation in Mammalian Cells

    Published on: June 16, 2022