Which of the Following Assumptions Is Required for Obtaining Unbiased

question 2

Multiple Choice

Which of the following assumptions is required for obtaining unbiased random effect estimators?

• A)The idiosyncratic errors are heteroskedastic.
• B)The unobserved effect is independent of all explanatory variables in all time periods.
• C)The idiosyncratic errors are serially correlated.
• D)The unobserved effect is correlated with the explanatory variables.

Acquire the skills to create and configure Top Values queries.

Know how to apply aggregate functions to analyze data.

Understand the use of Date/Time fields and formatting.

Gain proficiency in creating and understanding Crosstab queries.

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Definitions:

Actual Authority

The express and implied powers granted to an agent by the principal in a principal-agent relationship.

Unanimous Vote

A voting outcome where all members of a group or assembly agree on a decision.

Majority Vote

A decision rule in group decision-making processes where more than half of the votes cast determine the outcome.

Partnership Management

The operation and governance of a partnership, often determined by agreement among the partners or by law in the absence of an agreement.