leptokurtic curve

См. также в других словарях:

• leptokurtic — | ̷ ̷ ̷ ̷|kərd.ik adjective Etymology: lept + Greek kyrtos bulging, convex, curved + English ic; akin to Latin curvus bent, curved more at crown 1. of a frequency distribution curve : being more peaked than the corresponding normal distribution… …   Useful english dictionary

• leptokurtic — /lep teuh kerr tik/, adj. Statistics. 1. (of a frequency distribution) being more concentrated about the mean than the corresponding normal distribution. 2. (of a frequency distribution curve) having a high, narrow concentration about the mode.… …   Universalium

• Kurtosis — In probability theory and statistics, kurtosis (from the Greek word κυρτός, kyrtos or kurtos, meaning bulging) is any measure of the peakedness of the probability distribution of a real valued random variable.[1] In a similar way to the concept… …   Wikipedia

• platykurtic — | ̷ ̷ ̷ ̷|kərd.ik adjective Etymology: platy + kurt (from Greek kyrtos bulging, curved) + ic more at leptokurtic 1. of a frequency distribution curve : being less peaked than the corresponding normal distribution curve 2. of a frequency… …   Useful english dictionary

• Michael Mainelli — is Chairman of Z/Yen,[1] a commercial think tank, which he co founded in 1994. He is Emeritus Gresham Professor of Commerce and Fellow at Gresham College in London,[2] as well as a visiting professor at the London School of Economics.[3] Mic …   Wikipedia

• leptokurtosis — /ˌlɛptoʊkəˈtoʊsəs/ (say .leptohkuh tohsuhs) noun a distribution curve which has a sharper peak than normal. {lepto + Greek kyrtōsis bulge, convexity} –leptokurtic /lɛptoʊˈkɜtɪk/ (say leptoh kertik), adjective …