Multiple Choice
Consistency of FGLS requires:
A) ut to be uncorrelated with xt-1, xt, and xt+1.
B) ut to be uncorrelated with xt and xt+1.
C) ut to be correlated with xt and xt+1.
D) ut to be correlated with xt-1, xt, and xt+1.
Correct Answer:

Verified
Correct Answer:
Verified
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