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  2. Dependent and independent variables - Wikipedia

    en.wikipedia.org/wiki/Dependent_and_independent...

    Here the independent variable is the dose and the dependent variable is the frequency/intensity of symptoms. Effect of temperature on pigmentation: In measuring the amount of color removed from beetroot samples at different temperatures, temperature is the independent variable and amount of pigment removed is the dependent variable.

  3. Design of experiments - Wikipedia

    en.wikipedia.org/wiki/Design_of_experiments

    The same is true for intervening variables (a variable in between the supposed cause (X) and the effect (Y)), and anteceding variables (a variable prior to the supposed cause (X) that is the true cause). When a third variable is involved and has not been controlled for, the relation is said to be a zero order relationship. In most practical ...

  4. Controlling for a variable - Wikipedia

    en.wikipedia.org/wiki/Controlling_for_a_variable

    In this context the extraneous variables can be controlled for by using multiple regression. The regression uses as independent variables not only the one or ones whose effects on the dependent variable are being studied, but also any potential confounding variables, thus avoiding omitted variable bias.

  5. Dependency - Wikipedia

    en.wikipedia.org/wiki/Dependency

    Dependent type, in computer science and logic, a type that depends on a value; Hidden dependency, a relation in which a change in many areas of a program produces unexpected side-effects; Library dependency, a relationship described in and managed by a software dependency manager tool to mitigate dependency hell

  6. Regression analysis - Wikipedia

    en.wikipedia.org/wiki/Regression_analysis

    In statistical modeling, regression analysis is a set of statistical processes for estimating the relationships between a dependent variable (often called the outcome or response variable, or a label in machine learning parlance) and one or more error-free independent variables (often called regressors, predictors, covariates, explanatory ...

  7. Predictive analytics - Wikipedia

    en.wikipedia.org/wiki/Predictive_analytics

    Materiality is the importance of an independent variable in its relationship to the dependent variable. [17] In this case, the dependent variable is the account balance. Through this the most important independent variable is used in order to create the conditional expectation and, similar to the ARIMA method, the conditional expectation is ...

  8. Independent software vendor - Wikipedia

    en.wikipedia.org/wiki/Independent_software_vendor

    Examples include software for real estate brokers, scheduling for healthcare personnel, barcode scanning, stock maintenance, gambling, retailing, energy exploration, vehicle fleet management, and child care management software. An ISV makes and sells software products that run on one or more computer hardware or operating system platforms.

  9. List of statistical tools used in project management - Wikipedia

    en.wikipedia.org/wiki/List_of_statistical_tools...

    Critical chain project management is a method of planning and managing projects that emphasizes the resources required to execute project tasks. Program Evaluation and Review Technique , commonly abbreviated PERT, is a statistical tool, used in project management, that is designed to analyze and represent the tasks involved in completing a ...