The Assumption of "Strict Exogeneity" in a Regression Model Means

question 23

Multiple Choice

The assumption of "strict exogeneity" in a regression model means that _____.

• A)the dependent variable is binary
• B)all explanatory variables change over time
• C)the model does not include a lagged dependent variable as a regressor
• D)the model includes all relevant explanatory variables

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Definitions:

Taste Receptors

Specialized sensory cells located on the taste buds of the tongue, responsible for detecting and responding to different taste stimuli.

Surface

The outermost layer or boundary of an object or entity, which constitutes its exterior face or aspect.

Taste Buds

Sensory organs located on the tongue that allow for the perception of taste, including sweet, sour, bitter, and salty flavors.

Surface

Pertains to the outermost layer or boundary of an object or space.