Linear Regression CalculatorLinear Regression Calculator is an online statistics tool for data analysis programmed to calculate the relationship between two variables by fitting a linear equation to observed data. One enters data points into the calculator and the calculator keeps track of the sums and performs the necessary calculations for linear regression
DefinitionLinear Regression is an approach to modeling the straightline relationship between variables by using a linear equation to observed data. It is identical to all forms of regression analysis, focuses on the conditional probability distribution of y given X, rather than on the joint probability distribution of y and X, which is the domain of multivariate analysis. Among two variables scalar variable Y is considered to be explanatory variable and other one or more variables denoted X is considered to be dependent variable Linear Regression FormulaA linear regression line has a formula of Y = A + BX, where X is the explanatory variable and Y is the dependent variable. The slope of the line is B, and A is the intercept (the value of Y when X = 0)

