The Following Statement About the Sample Correlation Coefficient Is True

question 55

Multiple Choice

The following statement about the sample correlation coefficient is true.

• A)-1 ≤ rX,Y ≤ 1.
• B) corr(Xi,Yi).
• C)| rX,Y | < 1.
• D)rX,Y = .

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Definitions:

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Organic compounds that combine to form proteins, serving as the building blocks of life and playing critical roles in cell function.