Search results
Results from the WOW.Com Content Network
Beta male, or simply beta, is a slang term for men derived from the designation for beta animals in ethology, along with its counterpart, alpha male. [ 5 ] [ 6 ] The term has been used as a pejorative self-identifier among members of manosphere communities, particularly incels , who do not believe they are assertive or traditionally masculine ...
In probability theory and statistics, the beta distribution is a family of continuous probability distributions defined on the interval [0, 1] or (0, 1) in terms of two positive parameters, denoted by alpha (α) and beta (β), that appear as exponents of the variable and its complement to 1, respectively, and control the shape of the distribution.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
This multivariate beta function is used in the definition of the Dirichlet distribution. Its relationship to the beta function is analogous to the relationship between multinomial coefficients and binomial coefficients. For example, it satisfies a similar version of Pascal's identity:
In finance, the beta (β or market beta or beta coefficient) is a statistic that measures the expected increase or decrease of an individual stock price in proportion to movements of the stock market as a whole. Beta can be used to indicate the contribution of an individual asset to the market risk of a portfolio when it is
β 1 and β 2, or beta-1 and beta-2, adrenergic receptors; Beta, a rank in a community of social animals; See Alpha; Beta carbon, in organic chemistry—the second carbon atom in a chain when counting from a functional group; See Alpha and beta carbon; Beta cell, a type of cell in the pancreas, which produces insulin; Beta sheet, a secondary ...
What is the All new AOL Desktop 11 and how is it different than 9.8.2 Beta? AOL Desktop 11 is a total rewrite of the AOL Desktop for windows application. We have received feedback from our most dedicated users asking us to improve the product for the more modern windows operating systems and computers, and we have listened.
The idea was that the total species diversity in a landscape (γ) is determined by two different things: the mean species diversity at the local level (α) and the differentiation among local sites (β). Other formulations for beta diversity include "absolute species turnover", "Whittaker's species turnover" and "proportional species turnover".