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homoscedastic
(redirected from Homoscedasticity)

   Also found in: Dictionary/thesaurus, Medical, Financial, Wikipedia 0.01 sec.
homoscedastic [‚hä·mō·skə¦das·tik]
(statistics)
Pertaining to two or more distributions whose variances are equal.
Pertaining to a variate in a bivariate distribution whose variance is the same for all values of the other variate.


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In each case transformation (shown after the site name) of the original data was needed to achieve homoscedasticity (as determined by a modified Levene test) and residual plots with no obvious patterns.
The primary concern in this analysis was a lack of homoscedasticity (Levene's test of equal variance; p = .
The test statistics are adjusted using the corrected standard errors, if the null hypothesis of homoscedasticity can be rejected in that model specification.
 
 
 
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