Regressions, Statistical Definition & Meaning

About The Word Regressions, Statistical

Find the definition of the medical term Regressions, Statistical. Regressions, Statistical defined and explained for easy understanding at the Medical Dictionary from ClusterMed.info.

Regressions, Statistical

Regressions, Statistical Definition And Meaning
What's The Definition Of Medical Term Regressions, Statistical? Procedures for finding the mathematical function which best describes the relationship between a dependent variable and one or more independent variables. In linear regression (see LINEAR MODELS) the relationship is constrained to be a straight line and LEAST-SQUARES ANALYSIS is used to determine the best fit. In logistic regression (see LOGISTIC MODELS) the dependent variable is qualitative rather than continuously variable and LIKELIHOOD FUNCTIONS are used to find the best relationship. In MULTIPLE REGRESSION the dependent variable is considered to depend on more than a single independent variable.

Regressions, Statistical Definition And Meaning

What's The Definition Of Medical Term Regressions, Statistical?

Procedures for finding the mathematical function which best describes the relationship between a dependent variable and one or more independent variables. In linear regression (see LINEAR MODELS) the relationship is constrained to be a straight line and LEAST-SQUARES ANALYSIS is used to determine the best fit. In logistic regression (see LOGISTIC MODELS) the dependent variable is qualitative rather than continuously variable and LIKELIHOOD FUNCTIONS are used to find the best relationship. In MULTIPLE REGRESSION the dependent variable is considered to depend on more than a single independent variable.

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