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Details for article 8 of 17 found articles
| Title: |
Diagnostic limitations of skewness coefficients in assessing departures from univariate and multivariate normality |
| Author: |
Horswell, Ronaldl. Looney, Stephenw. |
| Appeared in: |
Communications in statistics |
| Paging: | Volume 22 (1993) nr. 2 pages 437-459 |
| Year: |
1993 |
| Contents: |
While many tests of univariate and multivariate normality have been proposed, those based on skewness and kurtosis coefficients are widely presumed to offer the advantage of diagnosing how distributions depart from normality. However, results summarized from many Monte Carlo studies show that tests based on skewness coefficients do not reliably discriminate between skewed and non-skewed distributions. Indeed, the use of skewness tests to discriminate between these distributions lackstheoretical foundation. The performance of skewness tests is shown to be very sensitive to the kurtosis of the underlying distribution |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 8 of 17 found articles
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