Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Chi-Square Distribution

"Chi-Square 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.

MeSH information
Definition  |  Details  |  More General Concepts  |  Related Concepts  |  More Specific Concepts
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 chi-square test is a statistical test based on comparison of a test statistic to a chi-square distribution. The oldest of these tests are used to detect whether two or more population distributions differ from one another.


publications
Timeline   |   Most Recent
This graph shows the total number of publications written about "Chi-Square Distribution" by people in Harvard Catalyst Profiles by year, and whether "Chi-Square Distribution" was a major or minor topic of these publication.
To see the data from this visualization as text,
Related Networks
People
Explore
_
Similar Concepts
_
Top Journals 
_
© 2025 President and Fellows of Harvard College
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.