Definition of kurtosis in English:

kurtosis

noun kəːˈtəʊsɪskərˈtōsəs

mass nounStatistics

The sharpness of the peak of a frequency-distribution curve.
Example sentencesExamples
- The kurtosis of the movement distributions was also estimated for each species.
- Sample means, trimmed means, medians, standard deviations, minimums, maximums, skewness and kurtosis are reported.
- Data were tested for normality using normal probability plots and tests of skewness and kurtosis.
- Skewness was not detected in these distributions, but kurtosis was in two of them.
- In both models, kurtosis was the primary reason for rejection of normality.

Origin

Early 20th century: from Greek kurtōsis 'a bulging', from kurtos 'bulging, convex'.

Definition of kurtosis in US English:

kurtosis

nounkərˈtōsəs

Statistics

The sharpness of the peak of a frequency-distribution curve.
Example sentencesExamples
- The kurtosis of the movement distributions was also estimated for each species.
- In both models, kurtosis was the primary reason for rejection of normality.
- Sample means, trimmed means, medians, standard deviations, minimums, maximums, skewness and kurtosis are reported.
- Data were tested for normality using normal probability plots and tests of skewness and kurtosis.
- Skewness was not detected in these distributions, but kurtosis was in two of them.

Origin

Early 20th century: from Greek kurtōsis ‘a bulging’, from kurtos ‘bulging, convex’.

单词	kurtosis
释义	Definition of kurtosis in English: kurtosis noun kəːˈtəʊsɪskərˈtōsəs mass nounStatistics The sharpness of the peak of a frequency-distribution curve. Example sentencesExamples The kurtosis of the movement distributions was also estimated for each species. Sample means, trimmed means, medians, standard deviations, minimums, maximums, skewness and kurtosis are reported. Data were tested for normality using normal probability plots and tests of skewness and kurtosis. Skewness was not detected in these distributions, but kurtosis was in two of them. In both models, kurtosis was the primary reason for rejection of normality. Origin Early 20th century: from Greek kurtōsis 'a bulging', from kurtos 'bulging, convex'. Definition of kurtosis in US English: kurtosis nounkərˈtōsəs Statistics The sharpness of the peak of a frequency-distribution curve. Example sentencesExamples The kurtosis of the movement distributions was also estimated for each species. In both models, kurtosis was the primary reason for rejection of normality. Sample means, trimmed means, medians, standard deviations, minimums, maximums, skewness and kurtosis are reported. Data were tested for normality using normal probability plots and tests of skewness and kurtosis. Skewness was not detected in these distributions, but kurtosis was in two of them. Origin Early 20th century: from Greek kurtōsis ‘a bulging’, from kurtos ‘bulging, convex’.
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