- negative skewness
- мат. отрицательная асимметрия
Большой англо-русский и русско-английский словарь. 2001.
negative skewness
Смотреть что такое "negative skewness" в других словарях:
negative skewness — noun : skewness in which the mean is less than the mode … Useful english dictionary
Skewness — Describe asymmetry from the normal distribution in a set of statistical data. Skewness can come in the form of negative skewness or positive skewness , depending on whether data points are skewed to the left (negative skew) or to the right… … Investment dictionary
skewness — skew, skewness Term used to describe an asymmetrical probability distribution. American Banker Glossary Negative skewness means there is a substantial probability of a big negative return. Positive skewness means that there is a greater than… … Financial and business terms
Skewness — Example of experimental data with non zero (positive) skewness (gravitropic response of wheat coleoptiles, 1,790) In probability theory and statistics, skewness is a measure of the asymmetry of the probability distribution of a real valued random … Wikipedia
Negative binomial distribution — Probability mass function The orange line represents the mean, which is equal to 10 in each of these plots; the green line shows the standard deviation. notation: parameters: r > 0 number of failures until the experiment is stopped (integer,… … Wikipedia
Skewness — Asymétrie (statistique) En théorie des probabilités et statistiques, le coefficient de dissymétrie (skewness) est un moment standardisé qui mesure l asymétrie de la densité de probabilité d une variable aléatoire définie sur les nombre réels. En… … Wikipédia en Français
skewness — A measure of asymmetry in frequency distributions . The skew in a distribution is the degree to which frequencies trail towards extreme scores in one direction away from the majority of cases. Negative skew means cases trail to the left and… … Dictionary of sociology
skewness — /ˈskjunəs/ (say skyoohnuhs) noun Statistics a measure of the asymmetry of the probability distribution of a variable, a negative skew being indicated by a longer tail on the left of the distribution pattern, and a positive skew being indicated by …
Asymétrie (skewness) — Asymétrie (statistique) En théorie des probabilités et statistiques, le coefficient de dissymétrie (skewness) est un moment standardisé qui mesure l asymétrie de la densité de probabilité d une variable aléatoire définie sur les nombre réels. En… … Wikipédia en Français
Moment (mathematics) — Second moment redirects here. For the technique in probability theory, see Second moment method. See also: Moment (physics) Increasing each of the first four moments in turn while keeping the others constant, for a discrete uniform distribution… … Wikipedia
Post-modern portfolio theory — [The earliest citation of the term Post Modern Portfolio Theory in the literature appears in 1993 in the article Post Modern Portfolio Theory Comes of Age by Brian M. Rom and Kathleen W. Ferguson, published in The Journal of Investing, Winter,… … Wikipedia
