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Related Concept Videos

Chi-square Analysis02:46

Chi-square Analysis

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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...
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Related Experiment Video

Updated: May 6, 2026

High-resolution Melting PCR for Complement Receptor 1 Length Polymorphism Genotyping: An Innovative Tool for Alzheimer's Disease Gene Susceptibility Assessment
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High-resolution Melting PCR for Complement Receptor 1 Length Polymorphism Genotyping: An Innovative Tool for Alzheimer's Disease Gene Susceptibility Assessment

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Reply: To PMID 23352720

Sylvia H Yoo1, Stacy L Pineles, Robert A Goldberg

  • 1Jules Stein Eye Institute, UCLA, Los Angeles, California.

Journal of AAPOS : the Official Publication of the American Association for Pediatric Ophthalmology and Strabismus
|October 29, 2013
PubMed
Summary

No abstract available in PubMed .

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