Printer Friendly
The Free Dictionary
1,036,294,197 visitors served.
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

chi-square distribution

   Also found in: Dictionary/thesaurus, Legal, Financial, Encyclopedia, Wikipedia 0.06 sec.
chi-square distribution
in statistical terms this is said of a variable with K degrees of freedom if it is distributed like the sum of the squares of K independent random variables each of which has a normal distribution with mean zero and variance of 1.
?Page tools
Printer friendly
Cite / link
Email
Feedback
Add definition
? Mentioned in ? References in periodicals archive
 
Statistical analyses of changes in the prevalence of limitations, chronic conditions, and demographic factors were performed using chi-square distribution tests.
Contribution of Chronic Conditions to Aggregate Changes in Old-Age ... by Childers, Chris / Physical Therapy
Appendix D: Percentiles of the Chi-Square Distribution.
Health and Numbers, Second Edition Strikes A Balance between ... by Business Wire
where [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII] is the chi-square distribution on n-1 degrees of freedom, [s.
Use of the standard error as a reliability index of interest: an ... by Goldsmith, Charlie H. / Physical Therapy
More results
 
Medical browser? ? Full browser
 
 
Medical Dictionary
?

Disclaimer | Privacy policy | Feedback | Copyright © 2008 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.. Terms of Use.