Which of the Following Statements Best Describes Correlation Analysis in a Simple

question 159

Multiple Choice

Which of the following statements best describes correlation analysis in a simple linear regression?

• A)Correlation analysis measures the strength of a relationship between two numerical variables.
• B)Correlation analysis measures the strength and direction of a linear relationship between two numerical variables.
• C)Correlation analysis measures the direction of a relationship between two numerical variables.
• D)Correlation analysis measures the strength of a relationship between two categorical variables.

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Definitions:

Electrical Activity

The movements of charged particles, such as electrons, which can occur within a variety of systems, including the neural circuits in the body.

Chemical Activity

The behavior of chemicals interacting with each other, including reactions that involve changes in molecular structure.

Elicits Action

Provokes or triggers a response or activity.

Amplitude

The magnitude or strength of a wave signal, representing the energy level or intensity of the wave.