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# 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.

Related Articles:
>> How to calculate Simple/Linear Regression.(A simple tutorial)

## Simple/Linear Regression Statistics Calculator

To Calculate Regression:
 X Value Y Value

 Results: Total Numbers : Slope(b) : y-Intercept(a) : Regression Equation(y):

Just copy and paste the below code to your webpage where you want to display this calculator.

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.

 Related Articles: >>How to calculate Simple/Linear Regression.(A simple tutorial)