GLS Is Consistent and BLUE If

question 50

Multiple Choice

GLS is consistent and BLUE if

• A)X is predetermined.
• B)the error process is AR(1).
• C)X is strictly exogenous.
• D)all the roots are inside the unit circle.

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Definitions:

Adventuresome 2-year-old

Describes the typical behavior of two-year-olds exhibiting curiosity and a desire to explore their surroundings, often leading to increasing independence and physical activity.

Fearful

Being fearful involves experiencing apprehension or anxiety in response to perceived threats or danger.

Busy Street

A roadway characterized by high levels of vehicular and pedestrian traffic, often found in urban centers.

Secondary Reinforcer

A stimulus that has become rewarding through its association with a primary reinforcer.