In Analyzing the Residuals to Determine Whether the Simple Regression

question 5

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.

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Definitions:

Reticular Tissue

A type of connective tissue that forms the supportive framework of organs like the spleen, lymph nodes, and bone marrow.

Concentric Lamellae

Circular layers of bone matrix in an osteon, surrounding a central canal in compact bone.

Central Canal

The cerebrospinal fluid-filled space that runs longitudinally through the length of the entire spinal cord.

External Ear

The outer parts of the ear, including the pinna and the ear canal, which collect and direct sound waves.