ChiSquare Distribution
"ChiSquare Distribution" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A distribution in which a variable is distributed like the sum of the squares of any given independent random variable, each of which has a normal distribution with mean of zero and variance of one. The chisquare test is a statistical test based on comparison of a test statistic to a chisquare distribution. The oldest of these tests are used to detect whether two or more population distributions differ from one another.
Descriptor ID 
D016009

MeSH Number(s) 
E05.318.740.994.300 G17.820.300 N05.715.360.750.750.200 N06.850.520.830.994.300

Concept/Terms 
ChiSquare Distribution ChiSquare Distribution
 Chi Square Distribution
 ChiSquare Distributions
 Distribution, ChiSquare
 Distributions, ChiSquare
ChiSquare Test ChiSquare Test
 Chi Square Test
 ChiSquare Tests
 Test, ChiSquare
 Tests, ChiSquare

Below are MeSH descriptors whose meaning is more general than "ChiSquare Distribution".
Below are MeSH descriptors whose meaning is more specific than "ChiSquare Distribution".
This graph shows the total number of publications written about "ChiSquare Distribution" by people in this website by year, and whether "ChiSquare Distribution" was a major or minor topic of these publications.
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Year  Major Topic  Minor Topic  Total 

1991  0  1  1 
1997  0  1  1 
1998  0  3  3 
1999  0  1  1 
2002  0  8  8 
2003  0  1  1 
2004  0  6  6 
2005  0  6  6 
2006  0  13  13 
2007  0  7  7 
2008  0  5  5 
2009  0  11  11 
2010  0  24  24 
2011  0  29  29 
2012  1  22  23 
2013  0  11  11 
2014  0  7  7 
2015  0  12  12 
2016  0  14  14 
2017  0  17  17 
2018  0  5  5 
2019  0  3  3 
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Below are the most recent publications written about "ChiSquare Distribution" by people in Profiles.