Asked by Jackie Duran on Jul 09, 2024

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Large values of the Durbin-Watson statistic d (d > 2)indicate a positive first-order autocorrelation.

Durbin-Watson Statistic

A statistical measure employed to identify if there is autocorrelation at the first lag within the residual values following a regression analysis.

Positive Autocorrelation

A situation in which the errors in a regression model are positively correlated, meaning that a positive error in one period is likely to be followed by a positive error in the next.

  • Fathom the concept and implications of autocorrelation as it pertains to regression models.
  • Highlight the disparities between positive and negative first-order autocorrelation.
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AT
Anike TheronJul 12, 2024
Final Answer :
False
Explanation :
Large values of the Durbin-Watson statistic (close to 4) indicate little to no autocorrelation, while smaller values of d (close to 0) indicate strong positive autocorrelation. A value of d around 2 indicates no autocorrelation. Therefore, a value greater than 2 does not necessarily indicate positive autocorrelation.