A Regression Model Exhibits Unobserved Heterogeneity If _____

question 12

Multiple Choice

A regression model exhibits unobserved heterogeneity if _____.

• A)there are unobserved factors affecting the dependent variable that change over time
• B)there are unobserved factors affecting the dependent variable that do not change over time
• C)there are unobserved factors which are correlated with the observed independent variables
• D)there are no unobserved factors affecting the dependent variable

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Definitions:

Nurture

The process of caring for and encouraging the growth or development of someone or something.

Identical Human Twins

Twins who develop from a single fertilized egg that splits and forms two embryos, sharing the same genetic material.

Heterozygous

A genetic condition where an organism has two different alleles of a gene, one inherited from each parent.

Huntington Disease

A genetic disorder that causes the progressive breakdown of nerve cells in the brain, leading to physical and mental deterioration.