multivariate tests

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• Multivariate analysis — (MVA) is based on the statistical principle of multivariate statistics, which involves observation and analysis of more than one statistical variable at a time. In design and analysis, the technique is used to perform trade studies across… …   Wikipedia

• Multivariate statistics — is a form of statistics encompassing the simultaneous observation and analysis of more than one statistical variable. The application of multivariate statistics is multivariate analysis. Methods of bivariate statistics, for example simple linear… …   Wikipedia

• Multivariate landing page optimization — (MVLPO) is a specific form of landing page optimization where multiple variations of visual elements (e.g., graphics, text) on a webpage are evaluated. For example, a given page may have k choices for the title, m choices for the featured image… …   Wikipedia

• Multivariate analysis of variance — (MANOVA) is a generalized form of univariate analysis of variance (ANOVA). It is used when there are two or more dependent variables. It helps to answer : 1. do changes in the independent variable(s) have significant effects on the dependent …   Wikipedia

• Multivariate normal distribution — MVN redirects here. For the airport with that IATA code, see Mount Vernon Airport. Probability density function Many samples from a multivariate (bivariate) Gaussian distribution centered at (1,3) with a standard deviation of 3 in roughly the… …   Wikipedia

• Multivariate testing — Software Testing portal In statistics, multivariate testing or multi variable testing is a technique for testing hypotheses on complex multi variable systems, especially used in testing market perceptions.[1] …   Wikipedia

• General linear model — Not to be confused with generalized linear model. The general linear model (GLM) is a statistical linear model. It may be written as[1] where Y is a matrix with series of multivariate measurements, X is a matrix that might be a design matrix, B… …   Wikipedia

• Google Website-Optimierungstool — Das Google Website Optimierungstool ist eine kostenlos verfügbare Software zur Durchführung von A/B und Multivariatentests im Webdesign. Anbieter der Software ist der Suchmaschinenbetreiber Google. Inhaltsverzeichnis 1 Zielsetzung 2 Klassisches… …   Deutsch Wikipedia

• Google Website Optimizer — Google Website Optimzer ist eine kostenlos verfügbare Software zur Durchführung von A/B und Multivariantentests im Webdesign. Anbieter der Software ist der Suchmaschinenbetreiber Google. Inhaltsverzeichnis 1 Zielsetzung 2 Klassisches Vorgehen 3… …   Deutsch Wikipedia

• Uplift-Modell — Uplift Modell, auch bekannt als incremental model, true lift model oder net model (englisch), ist eine Methode zur Modellierung von Verhaltensweisen (englisch predictive modelling), das die zusätzlichen Auswirkungen einer Behandlung (wie… …   Deutsch Wikipedia

• Marginal conditional stochastic dominance — In finance, marginal conditional stochastic dominance is a condition under which a portfolio can be improved in the eyes of all risk averse investors by incrementally moving funds out of one asset (or one sub group of the portfolio s assets) and… …   Wikipedia