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chi-square distribution
(redirected from Chi square)

    Also found in: Medical, Encyclopedia, Wikipedia 0.01 sec.
chi-square distribution [ˈkaɪˌskwɛə]
n
(Mathematics & Measurements / Statistics) Statistics a continuous single-parameter distribution derived as a special case of the gamma distribution and used esp to measure goodness of fit and to test hypotheses and obtain confidence intervals for the variance of a normally distributed variable
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Chi square statistics is used to test for dependence of the variables and the airports.
Airport redesign for safety and security: case studies of three ... by Enoma, Aghahowa; Allen, Stephen; Enoma, Anthony / International Journal of Strategic Property Management
Analyses of data were conducted using the Chi Square statistic because data were classified into nominal categories.
Looking beyond undergraduates' attitude about a university-wide ... by Plata, Maximino / Journal of Instructional Psychology
The undergraduate textbook explains measures of central tendency and variability, correlation coefficients, t tests, analysis of variance, the chi square test, and how to conduct a research study.
Practical statistics for business; an introduction to business ... by Reference & Research Book News
 
 
 
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