A Regression Model with Three Independent Variables Was Constructed to Analyze

question 143

Multiple Choice

A regression model with three independent variables was constructed to analyze certain data: y = β₀ + β₁X₁ + β₃X₃ + β₂X₂ + ε.But while estimating the coefficient,the following regression model was mistakenly used: y = α₀ + α₁x₁ + μ.From the second formula,which of the following can be deduced to be affecting the regression model?

• A)specification bias
• B)autocorrelation
• C)heteroscedasticity
• D)sampling error

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Definitions:

Empathy

The ability to understand and share the feelings of another person.

Countertransference

The emotional reactions of the therapist towards the patient's own background and issues, that can affect the therapeutic relationship and process.

Transference

In psychotherapy, the process by which patients project feelings and attitudes from past relationships onto their therapist.

Ageism

Prejudice or discrimination on the grounds of a person's age.