regresyon analizi

listen to the pronunciation of regresyon analizi
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regression analysis
a fundamental and versatile research technique that seeks to explain an outcome (dependent) variable in terms of multiple predictor (independent) variables This analysis reveals the nature and strength of the relationship between each predictor variable and the outcome, independent of the influence from all other predictors The term typically refers to Ordinary Least Squares (OLS) regression, which models a linear relationship among variables
Statistical model that measures the average amount of change in the dependent variable that is associated with a unit change in one or more independent variables
A statistical technique used to measure the ability of several independent variables to predict the value of a dependent variable; for example, a regression analysis could be used to predict which website characteristics are most influential in a person's likelihood of returning to the site
Method of characterizing the relationship between two or more variables, and then using this characterization as a predictor
A statistical technique applied to data to determine, for predictive purposes, the degree of correlation of a dependent variable with one or more independent variables, in other words, to see if there is a strong or weak cause and effect relationship between to things See least-squares fit
A statistical technique for determining the best mathematical expression describing the functional relationship between one response and one or more independent variables
The method of estimating relationships between dependent variables and one or more independent variables that measures how the distribution of a variable changes as input conditions are changed
- a statistical process for fitting a line through a set of data points It gives the intercept and slope(s) of the "best fitting" line Thus it tells how much one variable (the dependent variable) will change when other variables (the independent, or explanatory, variables) change
the use of regression to make quantitative predictions of one variable from the values of another
ordinary least squares The method that is used to estimate statistically the regression line and the value of Y = a + bX
Regression analysis is the use of statistical methods for modelling a set of dependent variables, Y, in terms of combinations of predictors, X It includes methods such as multiple linear regression (MLR) and partial least squares (PLS)
a statistical method for describing the nature of the relationship between two variables, such that the value of one can be predicted if value of the other is known
A way to improve response predictions through statistical analysis of hierarchichal relationships between records in a file
A statistical technique that can be used to estimate relationships between variables
Statistical analysis techniques that quantify the relationship between two or more variables The intent is quantitative prediction or forecasting, particularly using a small population to forecast the behavior of a large population
A statistical technique for fitting best line through data
Statistical technique used to measure the association among two or more variables
A statistical method of determining, or predicting, the value of a dependent variable, based on levels of one or more know independent variables
A statistical technique to evaluate the correlation between two or more securities
A statistical method that estimates any trend that might exist among important factors An example in fisheries management is the link between catch and other factors like fishing effort and natural mortality
regresyon analizi
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