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A
A Durbin–Watson statistic close to 2.0 indicates that the errors in a time-series model are serially uncorrelated.
B
A statistically significantly low value of the Durbin–Watson statistic indicates that the errors in a time-series model are negatively serially correlated.
C
A statistically significantly high value of the Durbin–Watson statistic indicates that the errors in a time-series model are positively serially correlated.