Google

Statistical regression is a technique that allows researchers to predict the value of one variable given the value of another variable. While correlation coefficients describe the strength and direction of a relationship, regression utilizes that established relationship to make specific mathematical predictions.

Statistical Regression

In statistical regression, the predictor variable is the variable that is used to make a prediction about another variable. It serves as the known input value from which the predicted outcome is derived.

Predictor Variable

Multiple regression is a statistical technique that extends simple regression by measuring several predictor variables ($$X_1, X_2, X_3, \dots, X_i$$) and using them to predict a single outcome variable ($$Y$$). It can also be utilized to describe the complex relationship between the outcome variable and a set of predictors. The result of this analysis is an equation that expresses the outcome variable as an additive combination of all the measured predictor variables.

Multiple Regression

In psychological research, what is the primary function of statistical regression?

While a correlation coefficient describes the strength and direction of a relationship, researchers use statistical ____ to make specific mathematical predictions about the value of one variable given another.

Learn Before

Related