- platykurtosis
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/plat'ee kerr toh"sis/, n. Statistics.the state of being platykurtic.[1935-40; PLATYKURT(IC) + -OSIS]
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Universalium. 2010.
platykurtosis
Look at other dictionaries:
Platykurtosis — A statistical measure that indicates the level of peakedness of a probability distribution. Specifically, platykurtosis describes a distribution that has a negative excess kurtosis and appears flatter than a normal distribution, which has a… … Investment dictionary
platykurtosis — adjective The property of having negative kurtosis Ant: leptokurtosis See Also: kurtosis, platykurtic … Wiktionary
platykurtosis — platy·kurtosis … English syllables
platykurtosis — | ̷ ̷ ̷ ̷+ noun Etymology: New Latin, from English platykurtic + New Latin osis : the condition of being platykurtic * * * /plat ee kerr toh sis/, n. Statistics. the state of being platykurtic. [1935 40; PLATYKURT(IC) + OSIS] … Useful english dictionary
kurtosis — noun A measure of peakedness of a probability distribution, defined as the fourth cumulant divided by the square of the variance of the probability distribution. See Also: leptokurtosis, mesokurtosis, platykurtosis, excess kurtosis, mesokurtic,… … Wiktionary
leptokurtosis — adjective The property of having positive kurtosis. Syn: fat tail, heavy tail Ant: platykurtosis See Also: kurtosis, leptokurtic … Wiktionary
platykurtic — adjective said of a distribution if it has negative kurtosis Syn: platykurtotic Ant: leptokurtic See Also: kurtosis, platykurtosis … Wiktionary
