In Analyzing the Residuals to Determine Whether the Simple Regression

question 3

Multiple Choice

In analyzing the residuals to determine whether the simple regression analysis satisfies the regression assumptions,which of the following is true?

• A)The histogram of the residuals should be approximately bell-shaped.
• B)The scatter plot of the residuals against the dependent variable should illustrate that the variation in residuals is the same over all levels of .
• C)Neither A nor B are true.
• D)Both A and B are true.

---

Definitions:

Organisms

Living beings that grow, reproduce, respond to external stimuli, and maintain homeostasis.

Hereditary Information

Genetic material passed from parents to offspring, determining inherited traits and characteristics.

Genes

Units of heredity made up of DNA, responsible for guiding the development and functioning of organisms.

Nucleotides

Organic molecules that serve as the monomers, or subunits, of nucleic acids like DNA and RNA, composed of a phosphate group, a sugar, and a nitrogenous base.