Durbin-Watson Test for Autocorrelation

Durbin-Watson Test for Autocorrelation

Enter Residuals (comma-separated numbers):

Test Results:

Interpretation Guide:

• 0 to 1.5: Positive autocorrelation
• 1.5 to 2.5: No autocorrelation
• 2.5 to 4: Negative autocorrelation

Note: The Durbin-Watson test checks for first-order autocorrelation in regression residuals.