Regression equations are used in regression analysis. The analysis or measure of the association between one variable the dependent variable and one or more other variables the independent variables usually formulated in an equation in which the independent variables have parametric coefficients which may enable future values of the dependent variable to be predicted. This is used to describe the variations in the value Y from the given changes in the values of X.
This is used to describe the variations in the value Y from the given changes in the values of X.
Y f x. Regression analysis is a statistical method that helps us to analyse and understand the relationship between two or more variables of interest. Simple linear regression is a function that allows an analyst or statistician to make predictions about one variable based on the information that is known about another variable. The concept of regression is actually a lot easier than that.