Regression Equation Calculator. The calculator provided in this section can be used to find regression equation of y on x. A linear regression line has an equation of the form y a bx where x is the explanatory variable and y is the dependent variable.
This calculator will determine the values of b and a for a set of data comprising two variables and estimate the value of y for any specified value of x. Simple regression calculator with steps. A linear regression line has an equation of the form y a bx where x is the explanatory variable and y is the dependent variable.
The line of best fit is described by the equation ŷ bx a where b is the slope of the line and a is the intercept i e the value of y when x 0.
Number of inputs for x and number of inputs for y must be same. Enter all known values of x and y into the form below and click the calculate button to calculate the linear regression equation. Simple regression calculator with steps. The line of best fit is described by the equation ŷ bx a where b is the slope of the line and a is the intercept i e the value of y when x 0.
