Coefficient of Determination Calculator

Coefficient of Determination(r2)=n xy( x)( y)(n (x)2( x)2)(n (y2)( y)2) 

Enter Value of x(separated by comma)=
Enter Value of x(separated by comma)=

No.of Inputs(n)=
Correlation Coefficient(r)=
Coefficient of Determination (r2)=


Coefficient of Determination Calculator is a free online tool that displays the variability of one factor in relation to the other factor. BYJU’S online coefficient of determination calculator tool makes the calculation faster and it displays the coefficient of determination value in a fraction of seconds.

How to Use the Coefficient of Determination Calculator?

The procedure to use the coefficient of determination calculator is as follows:

Step 1: Enter the range of x and y values separated by a comma in the input field

Step 2: Now click the button “Calculate” to get the result

Step 3: Finally, the coefficient of determination for the given range of values will be displayed in the output field

What is Meant by the Coefficient of Determination?

In Statistics, the coefficient of determination is also known as the R squared value, which is the output of the regression analysis method. Based on the value of R- squared, the dependent and the independent variable can be predicted. From the coefficient of determination, the proportion of the variance in the dependent variable can be predicted from the independent variable. In case, if the value of R2  is 0, the dependent variable cannot be predicted from the independent variable.

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