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Chi-square Analysis

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...

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Related Experiment Video

Updated: May 2, 2026

Optimized Griess Reaction for UV-Vis and Naked-eye Determination of Anti-malarial Primaquine

Optimized Griess Reaction for UV-Vis and Naked-eye Determination of Anti-malarial Primaquine

Published on: October 11, 2019

Reply: To PMID 23891975

Ali M Abbas¹, Nabeel Khan², Lydia A Bazzano³

¹Section of Gastroenterology, Department of Internal Medicine, Southeast Louisiana Veterans Health Care System and Section of Gastroenterology and Hepatology, Department of Internal Medicine, Tulane University Health Sciences Center, New Orleans, Louisiana and Department of Internal Medicine, University of Florida, Gainesville, Florida.

Gastroenterology

|March 1, 2014

Summary

No abstract available in PubMed .

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