If a Regression Equation Contains an Irrelevant Variable, the Parameter

question 9

Multiple Choice

If a regression equation contains an irrelevant variable, the parameter estimates will be

• A) Consistent and unbiased but inefficient
• B) Consistent and asymptotically efficient but biased
• C) Inconsistent
• D) Consistent, unbiased and efficient.

Understand the significance of open practices in research for transparency.

Understand what constitutes an independent variable within an experiment context.

Recognize the challenges and limitations of using experimental methods in personality psychology.

Comprehend the concept and significance of the many labs approach in research replication.