Regression - Calculator
Free statistical regression calculations online. Find the simple/linear regression for the given datas. Can be used for calculating or creating new math statistics problems.
Code to add this calci to your website
Regression Formula :
Regression Equation(y) = a + bx
Slope(b) = (NΣXY - (ΣX)(ΣY)) / (NΣX2 - (ΣX)2)
Intercept(a) = (ΣY - b(ΣX)) / N
Where x and y are the variables, b is the slope of the regression line, a is the intercept point of the regression line and the y axis.
This tool will help you dynamically to calculate the statistics problems online. Calculating Statistical Regression is made easier.