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Heteroskedastic
(redirected from Heteroscedasticity)

    Also found in: Medical, Wikipedia 0.01 sec.
Heteroskedastic
A sequence of variables in which each variable has a different variance. Heteroskedastics may be used to measure the margin of the error between predicted and actual data. See also: ARCH.


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The test chosen was the Siegal repeated median regression, a technique known to be robust against heteroscedasticity and tolerant to up to 50% of the data points being outliers [22].
Cyclomatic complexity and lines of code: empirical evidence of a ... by Jay, Graylin; Hale, Joanne E.; Smith, Randy K.; Hale, David; Kraft, Nicholas A.; Ward, Charles / Journal of Software Engineering and Applications (JSEA)
9) The presence of heteroscedasticity may also be important in this setting, as the variance of the equation error term may differ across teams.
The causality between salary structures and team performance: a panel ... by Jane, Wen-Jhan; San, Gee; Ou, Yi-Pey / International Journal of Sport Finance
30) To correct for bias introduced by heteroscedasticity and contemporaneous correlation, we estimated the model using OLS and panel-corrected standard errors (Beck and Katz 1995; Beck and Katz 2004, 4).
The disbursement pattern of Japanese foreign aid: a reappraisal by Tuman, John P.; Strand, Jonathan R.; Emmert, Craig F. / Journal of East Asian Studies
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