We don't have synonyms for kurtosis yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are ketosis, curtosis and kurtoses.
(n) :
(statistics) A measure of "heaviness of the tails" of a probability distribution, defined as the fourth cumulant divided by the square of the variance of the probability distribution.
(n) :
(statistics) Excess kurtosis: the difference between a given distribution's kurtosis and the kurtosis of a normal distribution.
(n) :
(statistics) A measure of "heaviness of the tails" of a probability distribution, defined as the fourth cumulant divided by the square of the variance of the probability distribution.
(n) :
(statistics) Excess kurtosis: the difference between a given distribution's kurtosis and the kurtosis of a normal distribution.