Which of the Following Violates the Assumptions of Regression Analysis

question 32

Multiple Choice

Which of the following violates the assumptions of regression analysis?

• A) The error term is normally distributed.
• B) The error term has a zero mean.
• C) The error term is correlated with an explanatory variable.
• D) The error term has a constant variance.

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Definitions:

Neurons

The brain's nerve cells responsible for transmitting information through electrical and chemical signals.

Blood Flow

Blood flow is the movement of blood through the circulatory system, delivering nutrients and oxygen to cells while transporting waste products away.

Secondary Sex Characteristics

The visible signs of sexual maturity that do not directly involve the sex organs.

Primary Sex Characteristics

Characteristics associated with the development of the organs and structures of the body that directly relate to reproduction.