单词 | kurtosis |
释义 | kurtosis/kəːˈtəʊsɪs /noun [mass noun] Statistics The sharpness of the peak of a frequency-distribution curve.Skewness was not detected in these distributions, but kurtosis was in two of them....
OriginEarly 20th century: from Greek kurtōsis 'a bulging', from kurtos 'bulging, convex'. |
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