Which of the Following Methods Is Used to Help Assess

question 41

Multiple Choice

Which of the following methods is used to help assess whether the regression model meets the assumption of having normally distributed residuals?

• A) Develop a normal probability plot of the residuals.
• B) Develop a histogram of the residuals.
• C) Develop a normal probability plot of the population means.
• D) Both develop a normal probability plot of the residuals and develop a histogram of the residuals.
• E) Neither develop a normal probability plot of the residuals nor develop a histogram of the residuals.

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Definitions:

Validity

The extent to which a concept, conclusion, or measurement is well-founded and likely corresponds accurately to the real world.

Conjunction

The combination of two or more events, conditions, or propositions, typically expressed in logic and mathematics.

Symbolic Logic

A branch of logic that uses symbols to express logical representation and reasoning.

Bi-Conditional

A logical relationship where two statements are both true or both false simultaneously.