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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)

Related Calculators


Simple/Linear Regression Statistics Calculator

To Calculate Regression:
X Value
 Y Value
Add More..       Fewer..



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

 
   
  



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)